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1.
公开(公告)号:US3388625A
公开(公告)日:1968-06-18
申请号:US65133467
申请日:1967-05-04
Applicant: KIRKHOF MFG CORP
Inventor: O'BRIEN ROBERT E , ROTH DIETRICH K , MARKOWSKI EDWARD C
CPC classification number: B21D43/04 , B29C51/445 , Y10T83/4534 , Y10T83/4635
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公开(公告)号:US3308213A
公开(公告)日:1967-03-07
申请号:US28331163
申请日:1963-05-27
Applicant: KIRKHOF MFG CORP
Inventor: CARRIGAN WILLIAM H , O'BRIEN ROBERT E
CPC classification number: B29C51/32 , B29C51/10 , Y10S425/037
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公开(公告)号:US3420004A
公开(公告)日:1969-01-07
申请号:US3420004D
申请日:1965-05-28
Applicant: KIRKHOF MFG CORP
Inventor: O'BRIEN ROBERT E
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公开(公告)号:US3348748A
公开(公告)日:1967-10-24
申请号:US47403465
申请日:1965-07-22
Applicant: KIRKHOF MFG CORP
Inventor: O'BRIEN ROBERT E , MARKOWSKI EDWARD C
IPC: B29C51/26
CPC classification number: B29C51/261
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5.
公开(公告)号:US3329995A
公开(公告)日:1967-07-11
申请号:US47213565
申请日:1965-07-15
Applicant: KIRKHOF MFG CORP
Inventor: O'BRIEN ROBERT E , ROTH DIETRICH K , MARKOWSKI EDWARD C
CPC classification number: B29C51/261 , B29C51/445 , Y10S425/20
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公开(公告)号:US3359600A
公开(公告)日:1967-12-26
申请号:US47403565
申请日:1965-07-22
Applicant: KIRKHOF MFG CORP
Inventor: O'BRIEN ROBERT E , MARKOWSKI EDWARD C
IPC: B29C51/18
CPC classification number: B29C51/18 , Y10S425/039 , Y10S425/048
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公开(公告)号:US3321888A
公开(公告)日:1967-05-30
申请号:US34600464
申请日:1964-02-19
Applicant: KIRKHOF MFG CORP
Inventor: KIRKHOF RUSSEL H , HUMMEL SR RAYMOND T , HUMMEL JR RAYMOND J , O'BRIEN ROBERT E
IPC: B31B47/02
CPC classification number: B31B2160/10 , B31B70/00 , B31B2247/00
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公开(公告)号:US3321807A
公开(公告)日:1967-05-30
申请号:US47004965
申请日:1965-07-07
Applicant: KIRKHOF MFG CORP
Inventor: O'BRIEN ROBERT E
CPC classification number: B29C51/26 , B29C33/32 , B29C51/30 , B30B15/026 , Y10S425/033 , Y10S425/812
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公开(公告)号:US3318283A
公开(公告)日:1967-05-09
申请号:US43718765
申请日:1965-03-04
Applicant: KIRKHOF MFG CORP
Inventor: MACLAM JAMES A , O'BRIEN ROBERT E
IPC: A21B3/15
CPC classification number: A21B3/15
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公开(公告)号:US3340574A
公开(公告)日:1967-09-12
申请号:US47413265
申请日:1965-07-22
Applicant: KIRKHOF MFG CORP
Inventor: O'BRIEN ROBERT E , ROTH DIETRICH K
IPC: B29C51/18
CPC classification number: B29C51/18
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