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1. (WO2018002872) PIPES AND CONNECTORS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/002872    International Application No.:    PCT/IB2017/053917
Publication Date: 04.01.2018 International Filing Date: 29.06.2017
IPC:
F16L 9/147 (2006.01)
Applicants: NIKKEL TRADING 174 (PTY) LTD [ZA/ZA]; 638 Rudolph Street, Constantia Park 0001 Pretoria (ZA)
Inventors: SMIT, Sarel Petrus; (ZA)
Agent: VAN WYK, Wessel Johannes; (ZA)
Priority Data:
2016/04474 01.07.2016 ZA
Title (EN) PIPES AND CONNECTORS
(FR) TUBES ET RACCORDS
Abstract: front page image
(EN)A Polyethylene of Raised Temperature resistance (PE-RT) pipe (12) which includes an inner injection moulded thermoplastic conduit (12.1) having a wall thickness of more than 3mm, a co-axial metal barrier layer (12.2) over the inner thermoplastic conduit (12.1) and a co-axial outer polymer sheath (12.3) injection moulded over the metal barrier (12.2).
(FR)Cette invention concerne un tube (12) en polyéthylène à résistance thermique accrue (PE-RT) qui comprend un conduit thermoplastique interne (12.1) moulé par injection, ayant une épaisseur de paroi supérieure à 3 mm, une couche barrière métallique (12.2) coaxiale située sur le conduit thermoplastique interne (12.1) et une gaine polymère (12.3) coaxiale externe, moulée par injection sur la barrière métallique (12.2).
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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)