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公开(公告)号:US3187716A
公开(公告)日:1965-06-08
申请号:US22465262
申请日:1962-09-19
Applicant: RICE BARTON CORP
Inventor: PETERSON PHILIP A , REITZEL NICOLAS M
CPC classification number: D21H23/40 , D21H5/0015
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公开(公告)号:US2918899A
公开(公告)日:1959-12-29
申请号:US77177858
申请日:1958-11-04
Applicant: RICE BARTON CORP
Inventor: MUNTON JOHN P , PETERSON PHILIP A
CPC classification number: D21H23/36 , B05C3/18 , B05C11/047 , D21H5/0017
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