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发明名称
RIGID POLYETHER-BASED POLYURETHANE FOAM, METHOD AND ARTICLE
摘要
申请公布号
CA695791(A)
申请公布日期
1964.10.13
申请号
CAD695791
申请日期
申请人
WYANDOTTE CHEMICALS CORPORATION
发明人
EARL J. ROBERTSON
分类号
主分类号
代理机构
代理人
主权项
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SCHRUBBERHALTER.
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