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经营范围
发明名称
Aromatic hindered isocyanates
摘要
申请公布号
US3297726(A)
申请公布日期
1967.01.10
申请号
US19630284020
申请日期
1963.05.29
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
ZECHER WILFRIED;HOLTSCHMIDT HANS
分类号
C07C265/12;C07J75/00;C08G18/77;C08K5/29
主分类号
C07C265/12
代理机构
代理人
主权项
地址
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