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1. (WO2018001828) STICK FOR MECHANICAL CLEANING OF PIPES
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/001828 International Application No.: PCT/EP2017/065266
Publication Date: 04.01.2018 International Filing Date: 21.06.2017
IPC:
E03C 1/126 (2006.01) ,A61L 2/23 (2006.01)
Applicants: R&O LAB SPRL[BE/BE]; Voie aux Pierres, 5 4652 Xhendelesse, BE
Inventors: DJELASSI, Ismaël; BE
Agent: KIRKPATRICK; Avenue Wolfers, 32 1310 La Hulpe, BE
Priority Data:
2016/548828.06.2016BE
Title (EN) STICK FOR MECHANICAL CLEANING OF PIPES
(FR) BÂTONNET POUR UN NETTOYAGE MÉCANIQUE DES CONDUITES
Abstract: front page image
(EN) The invention relates to a stick for the cleaning of household wastewater pipes, designed to be immobilized in the inlet of the pipe and to dissolve, under the action of the water, and release a cleaning agent. It is designed to perform mechanical cleaning in addition to the action of the agent. In order to do this, the stick is rotated under the action of the water, for example by virtue of a helicoidal relief (2) or of rotary vanes (5) on its wall.
(FR) L'invention porte sur un bâtonnet de nettoyage de conduite domotique d'évacuation d'eaux usées agencé pour être bloqué à l'entrée de la conduite et pour, sous l'action de l'eau, se dissoudre et dégager un agent de nettoyage. Il est agencé pour, en plus de l'action de l'agent, effectuer un nettoyage mécanique. Pour ce faire le bâtonnet est entrainé en rotation sous l'action de l'eau, p. ex. grâce à un relief hélicoïdal (2) ou des ailetts de giration (5) sur sa paroi
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: French (FR)
Filing Language: French (FR)