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发明名称
Verfahren zur Darstellung von Erdalkalicyanamiden, insbesondere von Calciumcyanamid
摘要
申请公布号
DE684942(C)
申请公布日期
1939.12.08
申请号
DE1931W087192D
申请日期
1931.10.08
申请人
BAYERISCHE STICKSTOFF-WERKE AKT.-GES.
发明人
WITTEK DR. HERBERT
分类号
C01C3/18
主分类号
C01C3/18
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代理人
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