Title:
NONWOVEN FABRICS FOR WIPING APPLICATIONS
Document Type and Number:
WIPO Patent Application WO2000037724
Kind Code:
A3
Abstract:
A method of using nonwoven fabrics for wiping in cleanroom applications wherein the fabrics were heretofore believed less than optimum for such applications and a nonwoven fabric applicable for use in cleanroom applications.
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| JPS60246725 | CLEANING CLOTH AND KNITTED FABRIC |
| JPH04102955 | [Title of the device] Cleaning cloth |
Inventors:
OATHOUT JAMES MARSHALL
Application Number:
PCT/US1999/030481
Publication Date:
August 03, 2000
Filing Date:
December 21, 1999
Export Citation:
Assignee:
DU PONT (US)
International Classes:
A47L13/16; D04H1/42; D04H1/46; (IPC1-7): A47L13/16; D04H1/12
Foreign References:
| EP0411752A1 | 1991-02-06 | |||
| US5645916A | 1997-07-08 | |||
| US4888229A | 1989-12-19 | |||
| GB2309466A | 1997-07-30 | |||
| US5346287A | 1994-09-13 |
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