Title:
【発明の名称】フロートレス液面リレー装置
Document Type and Number:
Japanese Patent JP2681494
Kind Code:
B2
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Inventors:
Shinji Suematsu
Application Number:
JP22730588A
Publication Date:
November 26, 1997
Filing Date:
September 09, 1988
Export Citation:
Assignee:
Matsushita Electric Industrial Co., Ltd
International Classes:
E03B11/16; G01F23/24; G05D9/12; (IPC1-7): E03B11/16; G01F23/24; G05D9/12
Domestic Patent References:
| JP6070315A | ||||
| JP5569023A | ||||
| JP59189121U |
Attorney, Agent or Firm:
Takuya Yamamoto