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1. (WO2018220572) UV REFLECTION TESTER
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/220572 International Application No.: PCT/IB2018/053881
Publication Date: 06.12.2018 International Filing Date: 31.05.2018
IPC:
G01N 21/87 (2006.01) ,G01N 21/33 (2006.01) ,G01N 33/38 (2006.01)
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21
Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light
84
Systems specially adapted for particular applications
87
Investigating jewels
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21
Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light
17
Systems in which incident light is modified in accordance with the properties of the material investigated
25
Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
31
Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
33
using ultra-violet light
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33
Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
38
Concrete; lime; mortar; gypsum; bricks; ceramics; glass
Applicants:
JUBILEE DIAMOND INSTRUMENT(S) PTE LTD [SG/SG]; 8 Jalan Kilang Barat #07-04, Central-link Singapore 159351, SG
Inventors:
TAM, Kui Lim; SG
Agent:
SCHWEIGER, Martin; SG
LEFFERS, Thomas; SG
LANCHAVA, Bakuri Dr.; SG
ECHTERHOFF, Benjamin; SG
MERZ, Andrea; SG
Priority Data:
PCT/IB2017/05322101.06.2017IB
Title (EN) UV REFLECTION TESTER
(FR) TESTEUR DE RÉFLEXION UV
Abstract:
(EN) The application provides a diamond testing device. The testing device includes a casing, a movable specimen holder, an illumination unit, a light sensor unit, and a computing processor. In a closed position, the casing encloses the specimen holder, the illumination unit, and the light sensor unit.
(FR) La demande concerne un dispositif d'analyse de diamant. Le dispositif d'analyse comprend un boîtier, un porte-échantillon mobile, une unité d'éclairage, une unité de capteur de lumière et un processeur informatique. Dans une position fermée, le boîtier renferme le porte-échantillon, l'unité d'éclairage et l'unité de capteur de lumière.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)