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Machine translation
1. (WO1998029582) SPINNERETS WITH ORIFICES FOR IMPROVED FILAMENT CROSS SECTIONS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1998/029582    International Application No.:    PCT/US1997/023707
Publication Date: 09.07.1998 International Filing Date: 17.12.1997
Chapter 2 Demand Filed:    13.07.1998    
IPC:
D01D 5/253 (2006.01)
Applicants: E.I. DU PONT DE NEMOURS AND COMPANY [US/US]; 1007 Market Street, Wilmington, DE 19898 (US)
Inventors: ANEJA, Arun, Pal; (US).
ROOP, Robert, Kenneth; (US)
Agent: HIGGS, W., Victor; E.I. du Pont de Nemours and Company, Legal Patent Records Center, 1007 Market Street, Wilmington, DE 19898 (US).
HAMBY, Jame, O.; E.I. du Pont de Nemours and Company, Legal/Patent Records Center, 1007 Market Street, Wilmington, DE 19898 (US)
Priority Data:
08/778,458 03.01.1997 US
Title (EN) SPINNERETS WITH ORIFICES FOR IMPROVED FILAMENT CROSS SECTIONS
(FR) PRESSES A FILER POURVUES D'ORIFICES POUR COUPES TRANSVERSALES DES FILAMENTS AMELIOREES
Abstract: front page image
(EN)Novel spinnerets for producing multi-grooved filaments have a row of apertures connected by slots that correspond to the grooves in the periphery of the resulting filaments.
(FR)De nouvelles presses à filer, permettant de produire des filaments à plusieurs rainures, présentent une rangée d'orifices reliés par des fentes, qui correspondent aux rainures creusées à la périphérie des filaments obtenus.
Designated States: AL, AM, AU, AZ, BA, BB, BG, BR, BY, CA, CN, CU, CZ, EE, GE, GW, HU, ID, IL, IS, JP, KG, KP, KR, KZ, LC, LK, LR, LT, LV, MD, MG, MK, MN, MX, NO, NZ, PL, RO, RU, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UZ, VN, YU.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)