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发明名称
Polyureas and polyurea-polyurethane polymers and their preparation
摘要
申请公布号
GB1138205(A)
申请公布日期
1968.12.27
申请号
GB19650049520
申请日期
1965.11.22
申请人
MERCK & CO. INC.
发明人
分类号
B01F17/52;C08G18/00;C08G18/32;C08G18/36;C08G18/42;C08G18/73;C08G18/77;C08L75/04;C09D175/00;C09J1/02;C09J187/00;C10M169/00;D06M15/564
主分类号
B01F17/52
代理机构
代理人
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地址
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