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发明名称
Aftræksindretning til et rør fremstillet ved vikling af et ekstruderet, profileret bånd.
摘要
申请公布号
DK135617(B)
申请公布日期
1977.05.31
申请号
DK19730004692
申请日期
1973.08.24
申请人
DYNAMIT NOBEL AKTIENGESELLSCHAFT
发明人
MICHAEL WIENAND;KLAUS JENSEN;FRANZ PRIMESSING;FRANZ-WERNER ALFTER
分类号
(IPC1-7):B29D23/12
主分类号
(IPC1-7):B29D23/12
代理机构
代理人
主权项
地址
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