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发明名称
Verfahren zur Herstellung von porösen Formkörpern aus Mineralfasern und Bindemitteln
摘要
申请公布号
AT177367(B)
申请公布日期
1954.01.25
申请号
ATD177367
申请日期
1950.10.25
申请人
GRUENZWEIG & HARTMANN G M B H KORKSTEIN- UND ISOLIERMITTELFABRIK
发明人
分类号
主分类号
代理机构
代理人
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地址
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