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公开(公告)号:US3461765A
公开(公告)日:1969-08-19
申请号:US3461765D
申请日:1967-05-24
Applicant: UNITED CARR INC
Inventor: BACHMAN WALTER S JR , ERHARDT WILLIAM A JR , SURPRENANT EDWARD V
CPC classification number: B26D5/32 , A44B19/42 , B21D53/50 , Y10T83/4523 , Y10T83/4544 , Y10T83/4549 , Y10T83/4564 , Y10T83/6579
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公开(公告)号:US3526943A
公开(公告)日:1970-09-08
申请号:US3526943D
申请日:1968-05-23
Applicant: UNITED CARR INC
Inventor: ERHARDT WILLIAM A JR
IPC: B21J15/46 , C07D307/14 , B23P19/00
CPC classification number: B21J15/30 , C07D307/14 , Y10T29/53783
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公开(公告)号:US3520046A
公开(公告)日:1970-07-14
申请号:US3520046D
申请日:1968-03-29
Applicant: UNITED CARR INC
Inventor: ERHARDT WILLIAM A JR , GRIFFIN JOHN T
CPC classification number: A41H37/00 , Y10T29/53057 , Y10T29/53522 , Y10T29/53787 , Y10T29/53791
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公开(公告)号:US3519188A
公开(公告)日:1970-07-07
申请号:US3519188D
申请日:1968-01-10
Applicant: UNITED CARR INC
Inventor: ERHARDT WILLIAM A JR
CPC classification number: A41H37/006 , Y10T29/53717
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