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公开(公告)号:US3181440A
公开(公告)日:1965-05-04
申请号:US17989962
申请日:1962-03-15
Applicant: SMITH CORP A O
Inventor: MULLANEY NORBERT F , CARLTON CHESTER P
IPC: B21D47/00
CPC classification number: B21D47/005
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公开(公告)号:US3177032A
公开(公告)日:1965-04-06
申请号:US19550562
申请日:1962-05-17
Applicant: SMITH CORP A O
Inventor: JASKOWIAK FRANK T
CPC classification number: B60G99/004 , B62D33/0604
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公开(公告)号:US3159030A
公开(公告)日:1964-12-01
申请号:US9554861
申请日:1961-03-14
Applicant: SMITH CORP A O
Inventor: FRANCIS MAGINNIS
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公开(公告)号:US3131963A
公开(公告)日:1964-05-05
申请号:US16042761
申请日:1961-12-15
Applicant: SMITH CORP A O
Inventor: SCHILBERG IRENE G
CPC classification number: B62D21/00 , B62D21/12 , B62D25/082
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公开(公告)号:US3129954A
公开(公告)日:1964-04-21
申请号:US22308762
申请日:1962-09-12
Applicant: SMITH CORP A O
Inventor: DUERO JOHN J , TRAUB GLYN C
IPC: B62D21/02
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46.
公开(公告)号:US3117217A
公开(公告)日:1964-01-07
申请号:US15284861
申请日:1961-11-16
Applicant: SMITH CORP A O
Inventor: GRANBERG NEIL B
IPC: B23K9/02
CPC classification number: B23K9/02
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公开(公告)号:US3105717A
公开(公告)日:1963-10-01
申请号:US16042661
申请日:1961-12-15
Applicant: SMITH CORP A O
Inventor: SCHILBERG IRENE G
CPC classification number: B60G99/004 , B60G2204/4404 , B62D33/0604
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公开(公告)号:US3102944A
公开(公告)日:1963-09-03
申请号:US4653660
申请日:1960-08-01
Applicant: SMITH CORP A O
Inventor: CHYLE JOHN J
IPC: B23K9/173
CPC classification number: B23K9/173
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公开(公告)号:US3099190A
公开(公告)日:1963-07-30
申请号:US8642661
申请日:1961-02-01
Applicant: SMITH CORP A O
Inventor: ALLEN JR CHESTER , FREERK BERKLOO
CPC classification number: B29C63/105 , B29C53/581 , B29C53/8016
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公开(公告)号:US3092179A
公开(公告)日:1963-06-04
申请号:US83977159
申请日:1959-09-14
Applicant: SMITH CORP A O
Inventor: LAUCK FRANCIS W
CPC classification number: F24F5/0042 , F24D19/0082
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