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发明名称
VORRICHTUNG ZUR HERSTELLUNG GESCHLIFFENER GLASPLATTEN MIT PARALLELEN ODER MIT IN BESTIMMBAREM NEIGUNGSVERHAELTNIS ZUEINANDER LIEGENDEN HAUPTFLAECHEN.
摘要
申请公布号
DE1747338(U)
申请公布日期
1957.06.19
申请号
DE195500W3094U
申请日期
1955.05.14
申请人
FRANZ WAGNER
发明人
FRANZ WAGNER
分类号
主分类号
代理机构
代理人
主权项
地址
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