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Patent Searching and Data


Title:
【発明の名称】増幅回路
Document Type and Number:
Japanese Patent JP3003174
Kind Code:
B2
Inventors:
Isao Nakayama
Application Number:
JP20002990A
Publication Date:
January 24, 2000
Filing Date:
July 28, 1990
Export Citation:
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Assignee:
NEC
International Classes:
H03G3/30; H03F3/45; (IPC1-7): H03F3/45
Domestic Patent References:
JP5967019U
Attorney, Agent or Firm:
Masanori Fujimaki