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公开(公告)号:US3425987A
公开(公告)日:1969-02-04
申请号:US3425987D
申请日:1964-01-24
Applicant: ALLIED CHEM
Inventor: OSWALD HENDRIKUS J , TURI EDITH , LUND RICHARD B
公开(公告)号:US3425987A
公开(公告)日:1969-02-04
申请号:US3425987D
申请日:1964-01-24
Applicant: ALLIED CHEM
Inventor: OSWALD HENDRIKUS J , TURI EDITH , LUND RICHARD B