JPS547239Y2 - - Google Patents
Info
- Publication number
- JPS547239Y2 JPS547239Y2 JP2638175U JP2638175U JPS547239Y2 JP S547239 Y2 JPS547239 Y2 JP S547239Y2 JP 2638175 U JP2638175 U JP 2638175U JP 2638175 U JP2638175 U JP 2638175U JP S547239 Y2 JPS547239 Y2 JP S547239Y2
- 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.)
- Expired
Links
Landscapes
- Drawing Aids And Blackboards (AREA)
- Knives (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2638175U JPS547239Y2 (en:Method) | 1975-02-26 | 1975-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2638175U JPS547239Y2 (en:Method) | 1975-02-26 | 1975-02-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51109245U JPS51109245U (en:Method) | 1976-09-02 |
| JPS547239Y2 true JPS547239Y2 (en:Method) | 1979-04-05 |
Family
ID=28126531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2638175U Expired JPS547239Y2 (en:Method) | 1975-02-26 | 1975-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS547239Y2 (en:Method) |
-
1975
- 1975-02-26 JP JP2638175U patent/JPS547239Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51109245U (en:Method) | 1976-09-02 |