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经营范围
发明名称
Verfahren zum Herstellen von Polyurethanschaumstoffen
摘要
申请公布号
DE1241105(B)
申请公布日期
1967.05.24
申请号
DE1964N025604
申请日期
1964.09.30
申请人
INTERNATIONAL LEAD ZINC RESEARCH ORGANIZATION, INC.
发明人
OVERMARS HENRICUS GERARDUS JOSEPH
分类号
C08G18/26
主分类号
C08G18/26
代理机构
代理人
主权项
地址
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