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发明名称
(B1) ;METHOD OF MAKING WATER-PROOF ROOF INSULATION USING A PVC FOIL
摘要
申请公布号
PL227630(A1)
申请公布日期
1982.05.10
申请号
PL19800227630
申请日期
1980.11.03
申请人
INST PRZEMYSLU TWORZYW I FARB
发明人
GRACZYNSKI ADAM;KLAMKA TADEUSZ;LUBCZYNSKA ELZBIETA;KRAWIEC JAN;LICHNIOWSKI WIESLAW
分类号
E04D;E04D5/06;E04D11/02;(IPC1-7):E04D/
主分类号
E04D
代理机构
代理人
主权项
地址
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