JPS6362793U - - Google Patents
Info
- Publication number
- JPS6362793U JPS6362793U JP15755186U JP15755186U JPS6362793U JP S6362793 U JPS6362793 U JP S6362793U JP 15755186 U JP15755186 U JP 15755186U JP 15755186 U JP15755186 U JP 15755186U JP S6362793 U JPS6362793 U JP S6362793U
- Authority
- JP
- Japan
- Prior art keywords
- spare
- hourglass
- utility
- scope
- chamber
- 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
- 238000010586 diagram Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15755186U JPS6362793U (pl) | 1986-10-15 | 1986-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15755186U JPS6362793U (pl) | 1986-10-15 | 1986-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6362793U true JPS6362793U (pl) | 1988-04-25 |
Family
ID=31080203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15755186U Pending JPS6362793U (pl) | 1986-10-15 | 1986-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6362793U (pl) |
-
1986
- 1986-10-15 JP JP15755186U patent/JPS6362793U/ja active Pending