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公开(公告)号:US3222213A
公开(公告)日:1965-12-07
申请号:US24783162
申请日:1962-12-28
Applicant: UNION CARBIDE CORP
Inventor: CLARK SALEM T
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公开(公告)号:US3222201A
公开(公告)日:1965-12-07
申请号:US24783262
申请日:1962-12-28
Applicant: UNION CARBIDE CORP
Inventor: BOYLE FRANCIS K , CLARK SALEM T , SWAIN CHARLES F
IPC: C11D1/00
CPC classification number: C11D1/00
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