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Patent Searching and Data


Title:
【発明の名称】ペーパーレスレコーダ
Document Type and Number:
Japanese Patent JP3381825
Kind Code:
B2
Inventors:
Akira Kubota
Hiroyuki Takahashi
Application Number:
JP5634097A
Publication Date:
March 04, 2003
Filing Date:
March 11, 1997
Export Citation:
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Assignee:
Yokogawa Electric Corporation
International Classes:
G01D7/00; G01D7/10; G01D9/00; G01D9/28; (IPC1-7): G01D9/00; G01D7/00; G01D7/10; G01D9/28
Domestic Patent References:
JP1292210A
JP8240448A
JP6274729A
JP7110244A
JP519749A
JP61209487A
JP55133471U
JP623790B2