JPH0461553U - - Google Patents
Info
- Publication number
- JPH0461553U JPH0461553U JP10540690U JP10540690U JPH0461553U JP H0461553 U JPH0461553 U JP H0461553U JP 10540690 U JP10540690 U JP 10540690U JP 10540690 U JP10540690 U JP 10540690U JP H0461553 U JPH0461553 U JP H0461553U
- Authority
- JP
- Japan
- Prior art keywords
- portable telephone
- switching device
- gas
- telephone switching
- storage section
- Prior art date
- 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
- 229920004449 Halon® Polymers 0.000 claims description 4
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 claims description 4
- 239000000779 smoke Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Monitoring And Testing Of Exchanges (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10540690U JPH0461553U (en]) | 1990-10-05 | 1990-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10540690U JPH0461553U (en]) | 1990-10-05 | 1990-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0461553U true JPH0461553U (en]) | 1992-05-27 |
Family
ID=31851079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10540690U Pending JPH0461553U (en]) | 1990-10-05 | 1990-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0461553U (en]) |
-
1990
- 1990-10-05 JP JP10540690U patent/JPH0461553U/ja active Pending
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