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公开(公告)号:US1427770A
公开(公告)日:1922-09-05
申请号:US44830621
申请日:1921-02-28
Applicant: AUSTIN HENRY K
Inventor: AUSTIN HENRY K
IPC: B23K3/02
CPC classification number: B23K3/025 , Y10T403/32532 , Y10T403/43
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公开(公告)号:US1335718A
公开(公告)日:1920-04-06
申请号:US28929619
申请日:1919-04-11
Applicant: AUSTIN HENRY K
Inventor: AUSTIN HENRY K
IPC: F04B33/00
CPC classification number: F04B33/005
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公开(公告)号:US772858A
公开(公告)日:1904-10-18
申请号:US1902100935
申请日:1902-04-01
Applicant: AUSTIN HENRY K
Inventor: AUSTIN HENRY K
CPC classification number: F28D2021/0035 , Y10S165/327
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公开(公告)号:US763707A
公开(公告)日:1904-06-28
申请号:US1903182071
申请日:1903-11-21
Applicant: AUSTIN HENRY K
Inventor: AUSTIN HENRY K
CPC classification number: F17C13/04
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公开(公告)号:US1155782A
公开(公告)日:1915-10-05
申请号:US1914874169
申请日:1914-11-27
Applicant: AUSTIN HENRY K
Inventor: AUSTIN HENRY K
CPC classification number: C10J3/00
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公开(公告)号:US1045495A
公开(公告)日:1912-11-26
申请号:US1911638275
申请日:1911-07-13
Applicant: AUSTIN HENRY K
Inventor: AUSTIN HENRY K
CPC classification number: F04B53/00
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公开(公告)号:US1005123A
公开(公告)日:1911-10-10
申请号:US1909527742
申请日:1909-11-12
Applicant: AUSTIN HENRY K
Inventor: AUSTIN HENRY K
CPC classification number: F16L37/05
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公开(公告)号:US697597A
公开(公告)日:1902-04-15
申请号:US1900098265
申请日:1900-04-25
Applicant: AUSTIN HENRY K
Inventor: AUSTIN HENRY K
CPC classification number: F16J10/02 , F04B33/005
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