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发明名称
Verfahren zur Herstellung von spezifisch leichter Vulkanfiber nach dem Chlorzinkverfahren
摘要
申请公布号
DE885157(C)
申请公布日期
1953.08.03
申请号
DE1944D005929D
申请日期
1944.06.10
申请人
DYNAMIT-ACTIEN-GESELLSCHAFT VORMALS ALFRED NOBEL & CO.
发明人
BECKER ERNST DR.
分类号
D21H17/65;D21H17/66
主分类号
D21H17/65
代理机构
代理人
主权项
地址
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