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发明名称
VERFAHREN ZUR HERSTELLUNG HOCHWERTIGER BRILLENMITTELTEILE AUS AUSGEHAERTETEM PLATTENMATERIAL AUS KUNSTSTOFF
摘要
申请公布号
DE2017140(B2)
申请公布日期
1977.12.08
申请号
DE19702017140
申请日期
1970.04.10
申请人
发明人
分类号
B29D12/02;(IPC1-7):B29D12/02
主分类号
B29D12/02
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代理人
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