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公开(公告)号:US2277473A
公开(公告)日:1942-03-24
申请号:US17315337
申请日:1937-11-06
Applicant: AIR REDUCTION
Inventor: ANDERSON JAMES L
IPC: B23K5/06
CPC classification number: B23K5/06
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公开(公告)号:US2276755A
公开(公告)日:1942-03-17
申请号:US32940540
申请日:1940-04-13
Applicant: AIR REDUCTION
Inventor: ANDERSON JAMES L
IPC: B23K7/00
CPC classification number: B23K7/004
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公开(公告)号:US2266730A
公开(公告)日:1941-12-23
申请号:US25693839
申请日:1939-02-17
Applicant: AIR REDUCTION
Inventor: ANDERSON JAMES L , BEGEROW JOHN H W
IPC: B23K7/00
CPC classification number: B23K7/002
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公开(公告)号:US2265052A
公开(公告)日:1941-12-02
申请号:US32428240
申请日:1940-03-16
Applicant: AIR REDUCTION
Inventor: ANDERSON JAMES L
CPC classification number: B23K37/0408 , B21B15/0085 , B21C47/247
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公开(公告)号:US2258670A
公开(公告)日:1941-10-14
申请号:US33292940
申请日:1940-05-02
Applicant: AIR REDUCTION
Inventor: ANDERSON JAMES L
IPC: B23K5/22
CPC classification number: B23K5/22
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公开(公告)号:US2209372A
公开(公告)日:1940-07-30
申请号:US16444037
申请日:1937-09-18
Applicant: AIR REDUCTION
Inventor: ANDERSON JAMES L
IPC: B21C37/083
CPC classification number: B21C37/083
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公开(公告)号:US2087274A
公开(公告)日:1937-07-20
申请号:US66800733
申请日:1933-04-26
Applicant: AIR REDUCTION
Inventor: ANDERSON JAMES L
IPC: B21C37/12
CPC classification number: B21C37/122
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公开(公告)号:US2050146A
公开(公告)日:1936-08-04
申请号:US69297233
申请日:1933-10-10
Applicant: AIR REDUCTION
Inventor: ANDERSON JAMES L
IPC: B23K7/00
CPC classification number: B23K7/006
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公开(公告)号:US2038820A
公开(公告)日:1936-04-28
申请号:US66800833
申请日:1933-04-26
Applicant: AIR REDUCTION
Inventor: ANDERSON JAMES L
IPC: B23K7/00
CPC classification number: B23K7/002 , Y10T29/49996
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公开(公告)号:US2036673A
公开(公告)日:1936-04-07
申请号:US41931230
申请日:1930-01-08
Applicant: AIR REDUCTION
Inventor: ANDERSON JAMES L
IPC: B21C37/12
CPC classification number: B21C37/122 , Y10T29/5185
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