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公开(公告)号:US2962708A
公开(公告)日:1960-11-29
申请号:US63240557
申请日:1957-01-03
Applicant: DE ROSA LOUIS A
Inventor: DE ROSA LOUIS A
CPC classification number: G01S13/78 , G01S13/9303
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公开(公告)号:US2315249A
公开(公告)日:1943-03-30
申请号:US41413741
申请日:1941-10-08
Applicant: DE ROSA LOUIS A
Inventor: DE ROSA LOUIS A
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公开(公告)号:US2315248A
公开(公告)日:1943-03-30
申请号:US34835940
申请日:1940-07-30
Applicant: DE ROSA LOUIS A
Inventor: DE ROSA LOUIS A
IPC: B01J19/08 , C01B3/34 , C01B13/11 , C07C2/80 , C07C45/33 , C07C45/40 , C07D323/02 , C10G15/00 , F17C13/02 , G10L21/00 , H01J37/32 , H03G5/20 , H04B1/66 , H05H1/42
CPC classification number: H05H1/42 , B01J19/088 , C01B3/342 , C01B13/11 , C01B2201/10 , C01B2201/14 , C01B2201/60 , C01B2201/66 , C07C2/80 , C07C45/33 , C07C45/40 , C07D323/02 , C10G15/00 , F17C13/02 , G10L21/00 , H01J37/32055 , H03G5/20 , H04B1/66 , C07C11/24
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