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公开(公告)号:US3078139A
公开(公告)日:1963-02-19
申请号:US77102358
申请日:1958-10-31
Applicant: UNION CARBIDE CORP
Inventor: ALEXANDER BROWN , MERRIAM CHARLES N , MILLER WALTER A
公开(公告)号:US3078139A
公开(公告)日:1963-02-19
申请号:US77102358
申请日:1958-10-31
Applicant: UNION CARBIDE CORP
Inventor: ALEXANDER BROWN , MERRIAM CHARLES N , MILLER WALTER A