-
公开(公告)号:US2246735A
公开(公告)日:1941-06-24
申请号:US23672338
申请日:1938-10-24
Applicant: IND RAYON CORP
Inventor: KLINE HAYDEN B , FRYER LOUIS S , BURKHOLDER ALDEN H
IPC: D01D10/04
CPC classification number: D01D10/0454
-
公开(公告)号:US2578002A
公开(公告)日:1951-12-11
申请号:US75206647
申请日:1947-06-03
Applicant: IND RAYON CORP
Inventor: FRYER LOUIS S
CPC classification number: B01F5/0206 , D01D1/065
-
公开(公告)号:US2394519A
公开(公告)日:1946-02-05
申请号:US34823240
申请日:1940-07-29
Applicant: IND RAYON CORP
Inventor: KLINE HAYDEN B , FRYER LOUIS S , MACLAURIN ROBERT D
CPC classification number: D01F2/08 , D01F13/02 , Y02P70/627
-
公开(公告)号:US2321546A
公开(公告)日:1943-06-08
申请号:US42223341
申请日:1941-12-09
Applicant: IND RAYON CORP
Inventor: FRYER LOUIS S , JOKILEHTO WAYNE J
IPC: D01D10/00
CPC classification number: D01D10/00 , D01D10/0418 , D01D10/06
-
5.
公开(公告)号:US2229092A
公开(公告)日:1941-01-21
申请号:US29679439
申请日:1939-09-27
Applicant: IND RAYON CORP
Inventor: KLINE HAYDEN B , FRYER LOUIS S
IPC: D01D10/04
CPC classification number: D01D10/0454 , D01D7/02
-
公开(公告)号:US2303052A
公开(公告)日:1942-11-24
申请号:US23360038
申请日:1938-10-06
Applicant: IND RAYON CORP
Inventor: KLINE HAYDEN B , FRYER LOUIS S
IPC: D01D10/04
CPC classification number: D01D10/0454 , Y10S8/03
-
公开(公告)号:US2265033A
公开(公告)日:1941-12-02
申请号:US32363040
申请日:1940-03-12
Applicant: IND RAYON CORP
Inventor: FRYER LOUIS S , SCHWARTZ HARVEY A , HELM EMERSON B
-
公开(公告)号:US2248406A
公开(公告)日:1941-07-08
申请号:US22775338
申请日:1938-08-31
Applicant: IND RAYON CORP
Inventor: FRYER LOUIS S
IPC: D01D10/04
CPC classification number: D01D10/0454 , D01D10/06
-
公开(公告)号:US2241725A
公开(公告)日:1941-05-13
申请号:US11046036
申请日:1936-11-12
Applicant: IND RAYON CORP
Inventor: KLINE HAYDEN B , FRYER LOUIS S
IPC: D01D10/04
CPC classification number: D01D10/0454
-
公开(公告)号:US2234540A
公开(公告)日:1941-03-11
申请号:US14460237
申请日:1937-05-25
Applicant: IND RAYON CORP
Inventor: FRYER LOUIS S
IPC: D01G1/08
CPC classification number: D01G1/08
-
-
-
-
-
-
-
-
-