JPS54172794U - - Google Patents
Info
- Publication number
- JPS54172794U JPS54172794U JP7093578U JP7093578U JPS54172794U JP S54172794 U JPS54172794 U JP S54172794U JP 7093578 U JP7093578 U JP 7093578U JP 7093578 U JP7093578 U JP 7093578U JP S54172794 U JPS54172794 U JP S54172794U
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Fire-Detection Mechanisms (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7093578U JPS54172794U (ja) | 1978-05-25 | 1978-05-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7093578U JPS54172794U (ja) | 1978-05-25 | 1978-05-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54172794U true JPS54172794U (ja) | 1979-12-06 |
Family
ID=28981211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7093578U Pending JPS54172794U (ja) | 1978-05-25 | 1978-05-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54172794U (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58180463U (ja) * | 1982-05-27 | 1983-12-02 | ニツタン株式会社 | イオン化式煙感知器の耐風構造 |
JP2002365264A (ja) * | 2001-06-11 | 2002-12-18 | Riken Keiki Co Ltd | イオン化式ガス感知器 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4833991U (ja) * | 1971-08-30 | 1973-04-24 |
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1978
- 1978-05-25 JP JP7093578U patent/JPS54172794U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4833991U (ja) * | 1971-08-30 | 1973-04-24 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58180463U (ja) * | 1982-05-27 | 1983-12-02 | ニツタン株式会社 | イオン化式煙感知器の耐風構造 |
JP2002365264A (ja) * | 2001-06-11 | 2002-12-18 | Riken Keiki Co Ltd | イオン化式ガス感知器 |
JP4550320B2 (ja) * | 2001-06-11 | 2010-09-22 | 理研計器株式会社 | イオン化式ガス感知器 |