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公开(公告)号:US3456790A
公开(公告)日:1969-07-22
申请号:US3456790D
申请日:1965-11-22
Applicant: STALEY MFG CO A E
Inventor: FAST BYRON L , RESCHETZ RAYMOND R
CPC classification number: B03D1/016 , B03D1/01 , B03D2201/02 , B03D2201/06 , B03D2203/10
公开(公告)号:US3456790A
公开(公告)日:1969-07-22
申请号:US3456790D
申请日:1965-11-22
Applicant: STALEY MFG CO A E
Inventor: FAST BYRON L , RESCHETZ RAYMOND R
CPC classification number: B03D1/016 , B03D1/01 , B03D2201/02 , B03D2201/06 , B03D2203/10