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发明名称
Improvements in or relating to the manufacture of reductic acid
摘要
申请公布号
GB734377(A)
申请公布日期
1955.07.27
申请号
GB19530007539
申请日期
1953.03.18
申请人
MUHLEN AKTIENGESELLSCHAFT;ADOLF LANZREIN
发明人
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主分类号
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PROCEDEU PENTRU OBTINEREA TRIO0IDULUI DE WOLFRAM DIN DESEURI CU CONTINUT DE WOLFRAM