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经营范围
发明名称
MANDRINO ESPANDIBILE;PARTICOLARMENTE PER AVVOLGIMENTO DI STOPPINI DI FIBRE DI VETRO E SIMILI
摘要
申请公布号
IT1159680(B)
申请公布日期
1987.03.04
申请号
IT19780068142
申请日期
1978.05.18
申请人
PPG INDUSTRIES INC.
发明人
分类号
C03B37/03;B65H54/547;B65H75/00;B65H75/24;(IPC1-7):B65H/
主分类号
C03B37/03
代理机构
代理人
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地址
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