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公开(公告)号:CA464236A
公开(公告)日:1950-04-04
申请号:CA464236D
Applicant: WOODINGS VERONA TOOL WORKS
Inventor: SKOWRON EDMUND A
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公开(公告)号:CA453067A
公开(公告)日:1948-11-30
申请号:CA453067D
Applicant: WOODINGS VERONA TOOL WORKS
Inventor: WOODINGS WILBERT H , SKOWRON EDMUND A , MCCOMB RICHARD J
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公开(公告)号:CA444378A
公开(公告)日:1947-09-30
申请号:CA444378D
Applicant: WOODINGS VERONA TOOL WORKS
Inventor: WOODINGS WILBERT H , SKOWRON EDMUND A
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公开(公告)号:US2357695A
公开(公告)日:1944-09-05
申请号:US49900643
申请日:1943-08-17
Applicant: WOODINGS VERONA TOOL WORKS
Inventor: SKOWRON EDMUND A
CPC classification number: B21K9/00 , B21B1/08 , B21B45/08 , Y10S29/077 , Y10S29/091 , Y10S29/102 , Y10T29/4544
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公开(公告)号:US3051521A
公开(公告)日:1962-08-28
申请号:US17231862
申请日:1962-02-09
Applicant: WOODINGS VERONA TOOL WORKS
Inventor: SKOWRON EDMUND A
IPC: B66C1/42
CPC classification number: B66C1/422
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公开(公告)号:US2438085A
公开(公告)日:1948-03-16
申请号:US65115846
申请日:1946-03-01
Applicant: WOODINGS VERONA TOOL WORKS
Inventor: WOODINGS WILBERT H , SKOWRON EDMUND A , MCCOMB RICHARD J
IPC: E01B13/02
CPC classification number: E01B13/02 , E01B2201/08
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公开(公告)号:US2596734A
公开(公告)日:1952-05-13
申请号:US76131347
申请日:1947-07-16
Applicant: WOODINGS VERONA TOOL WORKS
Inventor: SKOWRON EDMUND A
IPC: B21K7/00
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公开(公告)号:US2413470A
公开(公告)日:1946-12-31
申请号:US53924144
申请日:1944-06-08
Applicant: WOODINGS VERONA TOOL WORKS
Inventor: SKOWRON EDMUND A , WOODINGS WILBERT H
IPC: E01B13/02
CPC classification number: E01B13/02 , E01B2201/08
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公开(公告)号:US1846010A
公开(公告)日:1932-02-16
申请号:US48169030
申请日:1930-09-13
Applicant: WOODINGS VERONA TOOL WORKS
Inventor: EMANUEL WOODINGS , SKOWRON EDMUND A
IPC: E01B13/02
CPC classification number: E01B13/02 , E01B2201/08
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公开(公告)号:CA438283A
公开(公告)日:1946-11-26
申请号:CA438283D
Applicant: WOODINGS VERONA TOOL WORKS
Inventor: SKOWRON EDMUND A , WOODINGS WILBERT H
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