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公开(公告)号:US1864188A
公开(公告)日:1932-06-21
申请号:US28816228
申请日:1928-06-25
Applicant: ELECTRIC SPRAYIT COMPANY
Inventor: SIMON DEUTSCH
IPC: B05B7/24
CPC classification number: B05B7/2437 , B05B7/2416
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公开(公告)号:US1899749A
公开(公告)日:1933-02-28
申请号:US34261129
申请日:1929-02-25
Applicant: ELECTRIC SPRAYIT COMPANY
Inventor: SIMON DEUTSCH
CPC classification number: B05B7/2437 , B05B7/12
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