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公开(公告)号:US2396054A
公开(公告)日:1946-03-05
申请号:US44520442
申请日:1942-05-30
Applicant: STANCO INC
Inventor: MCKIM ORVILLE E
IPC: A01N25/02 , A01N31/02
CPC classification number: A01N31/02 , A01N25/02 , A01N65/00