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公开(公告)号:US3037590A
公开(公告)日:1962-06-05
申请号:US32803952
申请日:1952-12-26
Applicant: JOHN PAVLECKA
Inventor: JOHN PAVLECKA
IPC: E04C2/08
CPC classification number: E04C2/08
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公开(公告)号:US2959383A
公开(公告)日:1960-11-08
申请号:US70622957
申请日:1957-12-26
Applicant: JOHN PAVLECKA
Inventor: JOHN PAVLECKA
IPC: B64C3/00
CPC classification number: B64C3/00
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公开(公告)号:US2097599A
公开(公告)日:1937-11-02
申请号:US75981634
申请日:1934-12-31
Applicant: JOHN PAVLECKA
Inventor: JOHN PAVLECKA
IPC: B64C3/00
CPC classification number: B64C3/00
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公开(公告)号:US3160245A
公开(公告)日:1964-12-08
申请号:US3250960
申请日:1960-05-26
Applicant: JOHN PAVLECKA
Inventor: JOHN PAVLECKA
CPC classification number: E04C2/34 , F16B5/0052
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公开(公告)号:US2999658A
公开(公告)日:1961-09-12
申请号:US74900558
申请日:1958-07-16
Applicant: JOHN PAVLECKA
Inventor: JOHN PAVLECKA
IPC: B64C3/26 , B64C27/473
CPC classification number: B64C27/473 , B64C3/26
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公开(公告)号:US2959384A
公开(公告)日:1960-11-08
申请号:US70833958
申请日:1958-01-09
Applicant: JOHN PAVLECKA
Inventor: JOHN PAVLECKA
IPC: B64C3/00
CPC classification number: B64C3/00
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公开(公告)号:US2614391A
公开(公告)日:1952-10-21
申请号:US78899647
申请日:1947-12-01
Applicant: JOHN PAVLECKA
Inventor: JOHN PAVLECKA
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公开(公告)号:US2022900A
公开(公告)日:1935-12-03
申请号:US65044133
申请日:1933-01-06
Applicant: JOHN PAVLECKA
Inventor: JOHN PAVLECKA
IPC: F02B33/00
CPC classification number: F02B33/00 , F02M2700/331 , Y02T10/16
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公开(公告)号:US3296759A
公开(公告)日:1967-01-10
申请号:US42388764
申请日:1964-12-07
Applicant: JOHN PAVLECKA
Inventor: JOHN PAVLECKA
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公开(公告)号:US3160249A
公开(公告)日:1964-12-08
申请号:US2399460
申请日:1960-04-22
Applicant: JOHN PAVLECKA
Inventor: JOHN PAVLECKA
CPC classification number: B62D33/046 , B62D27/06 , E04B1/6158 , F16B5/0052 , Y10T24/155 , Y10T29/49838 , Y10T29/49959
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