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发明名称
Verfahren zur Herstellung von Kernsandbindemitteln
摘要
申请公布号
DE1012035(B)
申请公布日期
1957.07.11
申请号
DE1952B018531
申请日期
1952.01.03
申请人
BADISCHE ANILIN- & SODA-FABRIK AKTIENGESELLSCHAFT
发明人
BRANDEIS DR. JOHANN
分类号
B22C1/22
主分类号
B22C1/22
代理机构
代理人
主权项
地址
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