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1.发明授权Composition comprising reaction product of aldehyde and polycarbamate and method of preparing 失效包含醛和聚氨酯的反应产物和制备方法的组合物
公开(公告)号：US2956964A
公开(公告)日：1960-10-18
申请号：US45576254
申请日：1954-09-13
Applicant: PITTSBURGH PLATE GLASS CO
Inventor： CHRISTENSON ROGER M , JACOBSON NORMAN A
CPC classification number: C08G12/20 , C08G63/914 , Y10T428/31688
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