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发明名称
Vorrichtung zum kontinuierlichen Schmelzen von hochkieselsaeurehaltigen Rohstoffen zu kleinstueckigem Quarzgut
摘要
申请公布号
DE958149(C)
申请公布日期
1957.02.14
申请号
DE1954D017338
申请日期
1954.03.19
申请人
DIDIER-WERKE A.G.
发明人
STEINHOFF DR. EDUARD
分类号
C03B5/033;C03B5/12
主分类号
C03B5/033
代理机构
代理人
主权项
地址
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