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发明名称
RAAMCONSTRUCTIE.
摘要
申请公布号
NL165811(C)
申请公布日期
1981.05.15
申请号
NL19710015978
申请日期
1971.11.19
申请人
WAVIN B.V., ZWOLLE.
发明人
分类号
E06B1/38;E06B3/62;(IPC1-7):E06B3/60
主分类号
E06B1/38
代理机构
代理人
主权项
地址
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