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公开(公告)号:US1781135A
公开(公告)日:1930-11-11
申请号:US26544128
申请日:1928-03-28
Applicant: SLADEK LOUIS J , ANDERSON HENRY G
Inventor: SLADEK LOUIS J , ANDERSON HENRY G
IPC: D04C3/14
CPC classification number: D04C3/14
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公开(公告)号:US2176644A
公开(公告)日:1939-10-17
申请号:US28367739
申请日:1939-07-10
Applicant: SLADEK LOUIS J
Inventor: SLADEK LOUIS J
IPC: A47K10/10
CPC classification number: A47K10/10 , A47K2201/02 , Y10T403/148
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公开(公告)号:US2158734A
公开(公告)日:1939-05-16
申请号:US21608538
申请日:1938-06-27
Applicant: SLADEK LOUIS J
Inventor: SLADEK LOUIS J
IPC: A47K1/08
CPC classification number: A47K1/08 , A47K2201/02 , Y10T279/17188 , Y10T403/148 , Y10T403/7061
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公开(公告)号:US2097349A
公开(公告)日:1937-10-26
申请号:US4853035
申请日:1935-11-06
Applicant: SLADEK LOUIS J
Inventor: SLADEK LOUIS J
IPC: E05C17/44
CPC classification number: E05C17/443 , Y10T16/1937 , Y10T292/65
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公开(公告)号:US1503068A
公开(公告)日:1924-07-29
申请号:US36317720
申请日:1920-03-04
Applicant: SLADEK LOUIS J
Inventor: SLADEK LOUIS J
IPC: B60C23/00
CPC classification number: B60C23/0496 , Y10T137/3662
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