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公开(公告)号:US2156935A
公开(公告)日:1939-05-02
申请号:US18362638
申请日:1938-01-06
Applicant: DUPLAN SILK CORP
Inventor: RENE BOUVET , JOHN HAESLER
IPC: D02G3/28
CPC classification number: D02G3/28 , D10B2201/20
公开(公告)号:US2156935A
公开(公告)日:1939-05-02
申请号:US18362638
申请日:1938-01-06
Applicant: DUPLAN SILK CORP
Inventor: RENE BOUVET , JOHN HAESLER
IPC: D02G3/28
CPC classification number: D02G3/28 , D10B2201/20