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公开(公告)号:US3259237A
公开(公告)日:1966-07-05
申请号:US27440563
申请日:1963-04-22
Applicant: SASKATCHEWAN POTASH
Inventor: SCHOELD EDMUND A , EGBOM CLARENCE W
IPC: B03B9/00
CPC classification number: B03B9/00
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公开(公告)号:US3254762A
公开(公告)日:1966-06-07
申请号:US17410862
申请日:1962-02-19
Applicant: SASKATCHEWAN POTASH
Inventor: SMITH RANDAL E , EGBOM CLARENCE W
IPC: B03D1/001
CPC classification number: B03D1/01 , B03D2201/02 , B03D2203/10
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公开(公告)号:US3017028A
公开(公告)日:1962-01-16
申请号:US78603359
申请日:1959-01-12
Applicant: SASKATCHEWAN POTASH
Inventor: SCHOELD EDMUND A , EGBOM CLARENCE W
IPC: B03D1/016
CPC classification number: B03D1/016 , B03D1/008 , B03D1/01 , B03D2201/06 , B03D2203/10
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