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发明名称
VERFAHREN ZUR HERSTELLUNG VON GIESSFORMEN AUS TONGEBUNDENEM FORMSAND
摘要
申请公布号
DE3812634(A1)
申请公布日期
1989.10.26
申请号
DE19883812634
申请日期
1988.04.15
申请人
SUED-CHEMIE AG, 8000 MUENCHEN, DE
发明人
FAHN, RUDOLF, DIPL.-CHEM. DR., 8051 GAMMELSDORF, DE;HAUBENSAK, OTTO, DIPL.-CHEM. DR., 8204 BRANNENBURG, DE;WEIGT, WOLFGANG, 8938 BUCHLOE, DE;SCHUETZ, ELFRIEDE, 8051 MARZLING, DE
分类号
B22C3/00
主分类号
B22C3/00
代理机构
代理人
主权项
地址
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