Title:
外来雑音混入防止装置及び信号増幅器,保安器,アンテナプラグ
Document Type and Number:
Japanese Patent JP4531993
Kind Code:
B2
Inventors:
Toshihiro Sugiura
Application Number:
JP2001013688A
Publication Date:
August 25, 2010
Filing Date:
January 22, 2001
Export Citation:
Assignee:
Maspro Denkoh Co., Ltd.
International Classes:
H04B15/00; H04N7/10
Domestic Patent References:
| JP5304672A | ||||
| JP58099020A | ||||
| JP5054234B2 | ||||
| JP5050210B2 | ||||
| JP9083984A | ||||
| JP5039026U | ||||
| JP2001103447A | ||||
| JP10215445A |
Attorney, Agent or Firm:
Yoshiki Ishida