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公开(公告)号:US1276082A
公开(公告)日:1918-08-20
申请号:US19260517
申请日:1917-09-21
Applicant: HENRY C NORTON , ROBERT NORRIS , KUHN JACOB
Inventor: KUHN JACOB
CPC classification number: F42B12/22
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公开(公告)号:US827734A
公开(公告)日:1906-08-07
申请号:US1906317753
申请日:1906-05-19
Applicant: KUHN JACOB
Inventor: KUHN JACOB
CPC classification number: A01J9/08
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公开(公告)号:US880223A
公开(公告)日:1908-02-25
申请号:US1906308958
申请日:1906-03-30
Applicant: JOHN N LIPPERT , KUHN JACOB
Inventor: KUHN JACOB
CPC classification number: B65D27/22
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公开(公告)号:US1546841A
公开(公告)日:1925-07-21
申请号:US52007921
申请日:1921-12-05
Applicant: KUHN JACOB R
Inventor: KUHN JACOB R
IPC: F25B39/04
CPC classification number: F25B39/04 , F25B2339/041
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公开(公告)号:US1288047A
公开(公告)日:1918-12-17
申请号:US25152218
申请日:1918-08-26
Applicant: KUHN JACOB , GUILER JOHN A
Inventor: KUHN JACOB , GUILER JOHN A
CPC classification number: F42B14/02
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公开(公告)号:US757207A
公开(公告)日:1904-04-12
申请号:US1904193653
申请日:1904-02-15
Applicant: ELSENRATH A , KUHN JACOB
Inventor: KUHN JACOB
CPC classification number: B25B13/22
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