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公开(公告)号:US3473659A
公开(公告)日:1969-10-21
申请号:US3473659D
申请日:1967-09-25
Applicant: FMC CORP
Inventor: BERTICEVICH EDWARD N , BILLETT RONALD J
CPC classification number: B07B13/00 , Y10S209/931
公开(公告)号:US3473659A
公开(公告)日:1969-10-21
申请号:US3473659D
申请日:1967-09-25
Applicant: FMC CORP
Inventor: BERTICEVICH EDWARD N , BILLETT RONALD J
CPC classification number: B07B13/00 , Y10S209/931