JPH0436355U - - Google Patents
Info
- Publication number
- JPH0436355U JPH0436355U JP7753390U JP7753390U JPH0436355U JP H0436355 U JPH0436355 U JP H0436355U JP 7753390 U JP7753390 U JP 7753390U JP 7753390 U JP7753390 U JP 7753390U JP H0436355 U JPH0436355 U JP H0436355U
- Authority
- JP
- Japan
- Prior art keywords
- centralized billing
- billing system
- call
- centralized
- school
- 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
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Meter Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7753390U JPH0436355U (en]) | 1990-07-20 | 1990-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7753390U JPH0436355U (en]) | 1990-07-20 | 1990-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0436355U true JPH0436355U (en]) | 1992-03-26 |
Family
ID=31620010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7753390U Pending JPH0436355U (en]) | 1990-07-20 | 1990-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0436355U (en]) |
-
1990
- 1990-07-20 JP JP7753390U patent/JPH0436355U/ja active Pending
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