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发明名称
Verfahren zur Herstellung eines Polyurethan-Schaummaterials
摘要
申请公布号
AT275877(B)
申请公布日期
1969.11.10
申请号
AT19660002602
申请日期
1966.03.18
申请人
PPG INDUSTRIES, INC.
发明人
MARCO WISMER;JAMES FRANCIS FOOTE;PAUL RICHARD MOSSO
分类号
(IPC1-7):C08G22/44
主分类号
(IPC1-7):C08G22/44
代理机构
代理人
主权项
地址
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