-
公开(公告)号:US2041918A
公开(公告)日:1936-05-26
申请号:US71792434
申请日:1934-03-29
Applicant: WILLY FREUND
Inventor: WILLY FREUND
IPC: D01H1/06
CPC classification number: D01H1/06
-
公开(公告)号:US2008609A
公开(公告)日:1935-07-16
申请号:US72639634
申请日:1934-05-18
Applicant: DARR THOMAS A
Inventor: DARR THOMAS A
IPC: D01H1/06
CPC classification number: D01H1/06
-
公开(公告)号:US1998360A
公开(公告)日:1935-04-16
申请号:US72202334
申请日:1934-04-23
Applicant: DARR THOMAS A
Inventor: DARR THOMAS A
IPC: D01H1/06
CPC classification number: D01H1/06
-
公开(公告)号:US1969685A
公开(公告)日:1934-08-07
申请号:US69525533
申请日:1933-10-26
Applicant: COLLINS & ALKMAN CORP
Inventor: BIRD WHITWORTH F
IPC: D01H1/06
CPC classification number: D01H1/06
-
公开(公告)号:US1969441A
公开(公告)日:1934-08-07
申请号:US62167332
申请日:1932-07-09
Applicant: EASTMAN KODAK CO
Inventor: WILCOX PERLEY S
IPC: D01H1/06
CPC classification number: D01H1/06
-
公开(公告)号:US1788484A
公开(公告)日:1931-01-13
申请号:US23940227
申请日:1927-12-12
Applicant: CELLOCILK COMPANY
Inventor: FURNESS WILLIAM H
IPC: D01H1/06
CPC classification number: D01H1/06
-
公开(公告)号:US1720419A
公开(公告)日:1929-07-09
申请号:US7188225
申请日:1925-11-28
Applicant: CELANESE CORP
Inventor: EDWARD KINSELLA , BELLAIRS YOUNG HARRY EDWARD
IPC: D01H1/06
CPC classification number: D01H1/06
-
公开(公告)号:US1647791A
公开(公告)日:1927-11-01
申请号:US67230123
申请日:1923-11-02
Applicant: CELLOCILK COMPANY
Inventor: FURNESS WILLIAM H
IPC: D01H1/06
CPC classification number: D01H1/06 , Y10T70/8676
-
公开(公告)号:US1625520A
公开(公告)日:1927-04-19
申请号:US64237923
申请日:1923-05-31
Applicant: JOSEPH H JONES
Inventor: ROBERT BURGESS
IPC: D01H1/06
CPC classification number: D01H1/06
-
公开(公告)号:US1601340A
公开(公告)日:1926-09-28
申请号:US8581426
申请日:1926-02-04
Applicant: ALEXANDER BOYD THOMAS , ARTHUR BOYD HAROLD , JAMES BOYD
Inventor: ALEXANDER BOYD THOMAS , ARTHUR BOYD HAROLD , JAMES BOYD
IPC: D01H1/06
CPC classification number: D01H1/06
-
-
-
-
-
-
-
-
-