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公开(公告)号:US3044231A
公开(公告)日:1962-07-17
申请号:US8563961
申请日:1961-01-30
Applicant: ST REGIS PAPER CO
Inventor: BLAIS MAURICE E , WALTER RUF , DIMEGLIO JOSEPH E
公开(公告)号:US3044231A
公开(公告)日:1962-07-17
申请号:US8563961
申请日:1961-01-30
Applicant: ST REGIS PAPER CO
Inventor: BLAIS MAURICE E , WALTER RUF , DIMEGLIO JOSEPH E