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发明名称
Werkwijze voor de vervaardiging van filterzakjes, alsmede filterzakje vervaardigd volgens de werkwijze.
摘要
申请公布号
NL1012047(C2)
申请公布日期
2000.11.14
申请号
NL19991012047
申请日期
1999.05.12
申请人
ROELOF PIJSEL
发明人
ROELOF PIJSEL
分类号
A47J31/08;B01D29/11;(IPC1-7):B01D29/27
主分类号
A47J31/08
代理机构
代理人
主权项
地址
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