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发明名称
POLYURETHANE PLASTICS
摘要
申请公布号
CA674461(A)
申请公布日期
1963.11.19
申请号
CAD674461
申请日期
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
CORNELIUS MUHLHAUSEN;KARL L. SCHMIDT
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