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公开(公告)号:US2724891A
公开(公告)日:1955-11-29
申请号:US39136653
申请日:1953-11-10
Applicant: COMBUSTION ENG
Inventor: ANDRE HUET
IPC: B21C37/28
CPC classification number: B21C37/283 , Y10T29/4944 , Y10T29/49444
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公开(公告)号:US2976606A
公开(公告)日:1961-03-28
申请号:US51540855
申请日:1955-06-14
Applicant: COMBUSTION ENG
Inventor: ANDRE HUET
IPC: B21C37/29
CPC classification number: B21C37/29 , Y10T29/4944
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公开(公告)号:US2966934A
公开(公告)日:1961-01-03
申请号:US70728158
申请日:1958-01-06
Applicant: COMBUSTION ENG
Inventor: ANDRE HUET
IPC: B21D7/06
CPC classification number: B21D7/06
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公开(公告)号:US2886881A
公开(公告)日:1959-05-19
申请号:US64407557
申请日:1957-03-05
Applicant: COMBUSTION ENG
Inventor: ANDRE HUET
CPC classification number: F16B9/00 , B21C37/29 , B21D39/06 , Y10T29/49373 , Y10T29/49865
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公开(公告)号:US2966196A
公开(公告)日:1960-12-27
申请号:US74705458
申请日:1958-07-07
Applicant: COMBUSTION ENG
Inventor: ANDRE HUET
IPC: B21D11/07
CPC classification number: B21D11/07 , Y10T29/4944
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公开(公告)号:US2910897A
公开(公告)日:1959-11-03
申请号:US64284157
申请日:1957-02-27
Applicant: COMBUSTION ENG
Inventor: ANDRE HUET
IPC: B21C37/29
CPC classification number: B21C37/292 , Y10T29/49387 , Y10T29/49442
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7.Method of and apparatus for applying tension to reduce radius of curvature of tube bend 失效
Title translation: 施加张力以减小管弯曲曲率半径的方法和装置公开(公告)号:US2830645A
公开(公告)日:1958-04-15
申请号:US27666352
申请日:1952-03-14
Applicant: COMBUSTION ENG
Inventor: ANDRE HUET
IPC: B21C37/28
CPC classification number: B21C37/283 , Y10T29/4944
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公开(公告)号:US2780000A
公开(公告)日:1957-02-05
申请号:US23701451
申请日:1951-07-16
Applicant: COMBUSTION ENG
Inventor: ANDRE HUET
CPC classification number: F28F1/006 , B21C37/283 , F28F9/26 , Y10T29/49444
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9.Forming bulge on metallic tube for creating tublar fitting or like element 失效
Title translation: 在金属管上形成凸起,用于创建tublar配件或类似元件公开(公告)号:US2763917A
公开(公告)日:1956-09-25
申请号:US23335851
申请日:1951-06-25
Applicant: COMBUSTION ENG
Inventor: ANDRE HUET
IPC: B21C37/29
CPC classification number: B21C37/29 , Y10T29/4944 , Y10T29/49442 , Y10T29/49444
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10.
公开(公告)号:US2689596A
公开(公告)日:1954-09-21
申请号:US9299449
申请日:1949-05-13
Applicant: COMBUSTION ENG
Inventor: ANDRE HUET
IPC: B21C37/28
CPC classification number: B21C37/283 , Y10T29/49391
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