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公开(公告)号:US3311365A
公开(公告)日:1967-03-28
申请号:US43593765
申请日:1965-03-01
Applicant: ECKEL OLIVER C
Inventor: ECKEL OLIVER C
IPC: E04B5/43
CPC classification number: E04B5/43
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公开(公告)号:US2851870A
公开(公告)日:1958-09-16
申请号:US54543655
申请日:1955-11-07
Applicant: ECKEL OLIVER C
Inventor: ECKEL OLIVER C
IPC: E05C19/18
CPC classification number: E05C19/182 , Y10T70/40 , Y10T70/5199 , Y10T292/03 , Y10T292/34
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公开(公告)号:US2826261A
公开(公告)日:1958-03-11
申请号:US60705156
申请日:1956-08-30
Applicant: ECKEL OLIVER C
Inventor: ECKEL OLIVER C
CPC classification number: G10K11/161 , F02K1/827
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公开(公告)号:US2697857A
公开(公告)日:1954-12-28
申请号:US70279846
申请日:1946-10-11
Applicant: ECKEL OLIVER C
Inventor: ECKEL OLIVER C
IPC: F16B5/06
CPC classification number: F16B5/06
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公开(公告)号:US2427393A
公开(公告)日:1947-09-16
申请号:US58693645
申请日:1945-04-06
Applicant: ECKEL OLIVER C
Inventor: ECKEL OLIVER C
IPC: B21D53/36
CPC classification number: B21D53/36 , Y10T29/49925 , Y10T29/49936 , Y10T403/4634
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公开(公告)号:US2389965A
公开(公告)日:1945-11-27
申请号:US47592943
申请日:1943-02-15
Applicant: ECKEL OLIVER C
Inventor: ECKEL OLIVER C
IPC: E04B9/22
CPC classification number: E04B9/22
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公开(公告)号:US3331160A
公开(公告)日:1967-07-18
申请号:US51529565
申请日:1965-12-06
Applicant: ECKEL OLIVER C
Inventor: ECKEL OLIVER C
CPC classification number: E05F1/1284 , E05D15/54 , E05Y2900/132 , Y10T16/593
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公开(公告)号:US3146826A
公开(公告)日:1964-09-01
申请号:US23608162
申请日:1962-11-07
Applicant: ECKEL OLIVER C
Inventor: ECKEL OLIVER C
IPC: E06B3/80
CPC classification number: E06B3/80
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公开(公告)号:US3146498A
公开(公告)日:1964-09-01
申请号:US13844861
申请日:1961-09-15
Applicant: ECKEL OLIVER C
Inventor: ECKEL OLIVER C
CPC classification number: E04B1/84 , E04B2001/8263 , E04B2001/8419
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公开(公告)号:US3086325A
公开(公告)日:1963-04-23
申请号:US8528061
申请日:1961-01-27
Applicant: ECKEL OLIVER C
Inventor: ECKEL OLIVER C
CPC classification number: E04B1/84 , E04B2001/8263 , E04B2001/8419
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