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公开(公告)号:US3408965A
公开(公告)日:1968-11-05
申请号:US60855267
申请日:1967-01-11
Applicant: HAMILTON COSCO INC
Inventor: HAMILTON JOHN J , SCHROER CHARLES E , GILL MICHAEL H
IPC: A47B7/02
CPC classification number: A47B7/02
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公开(公告)号:US3364884A
公开(公告)日:1968-01-23
申请号:US61525067
申请日:1967-02-10
Applicant: HAMILTON COSCO INC
Inventor: HAMILTON JOHN J , SCHROER CHARLES E , HUME CLAYTON R
IPC: A47B3/12
CPC classification number: A47B3/12
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公开(公告)号:US3508802A
公开(公告)日:1970-04-28
申请号:US3508802D
申请日:1968-07-18
Applicant: HAMILTON COSCO INC
Inventor: SCHROER CHARLES E
CPC classification number: A47B45/00 , A47B46/005 , A47B96/14
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公开(公告)号:US3349727A
公开(公告)日:1967-10-31
申请号:US56198866
申请日:1966-06-30
Applicant: HAMILTON COSCO INC
Inventor: HAMILTON JOHN J , SCHROER CHARLES E
IPC: A47B3/02
CPC classification number: A47B3/02 , A47B2003/025
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公开(公告)号:US3429449A
公开(公告)日:1969-02-25
申请号:US3429449D
申请日:1967-03-13
Applicant: HAMILTON COSCO INC
Inventor: HAMILTON JOHN J , SCHROER CHARLES E
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