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1. (WO2009117897) MULTIPURPOSE DRAW-THREAD TYPE FILTER PAPER BAG AND ITS PRODUCTION METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/117897    International Application No.:    PCT/CN2009/000232
Publication Date: 01.10.2009 International Filing Date: 04.03.2009
IPC:
A47G 19/16 (2006.01)
Applicants: ZHAO, Xin [CN/CN]; (CN)
Inventors: ZHAO, Xin; (CN)
Agent: LIAN & LIEN IP ATTORNEYS; 3rd Floor, Beijing Tower No. 10, East Chang An Avenue Beijing 100006 (CN)
Priority Data:
200810084134.0 26.03.2008 CN
Title (EN) MULTIPURPOSE DRAW-THREAD TYPE FILTER PAPER BAG AND ITS PRODUCTION METHOD
(FR) SACHET POLYVALENT EN PAPIER-FILTRE ET À FIL DE FERMETURE, ET PROCÉDÉ DE PRODUCTION CORRESPONDANT
(ZH) 一种多用途抽线式滤纸袋及其制备方法
Abstract: front page image
(EN)A multipurpose draw-thread type filter paper bag and its production method. The filter paper bag is composed of a filter paper and a draw-thread. The opening of the filter bag can be closed by drawing the draw-thread.
(FR)La présente invention concerne un sachet polyvalent en papier-filtre et à fil de fermeture et son procédé de production. Ce sachet en papier-filtre se compose de papier-filtre et d'un fil de fermeture, l'ouverture du sachet pouvant se fermer en tirant sur le fil de fermeture.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)