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公开(公告)号:US3005136A
公开(公告)日:1961-10-17
申请号:US72882358
申请日:1958-04-16
Applicant: MEFINA SA
Inventor: ERNST FLUCKIGER
IPC: B41L3/02 , D05B3/02 , D05B19/02 , D05B21/00 , D05C3/00 , D05C5/00 , D05C5/02
CPC classification number: B41L3/02 , D05B3/02 , D05B19/00