JPS63164946U - - Google Patents
Info
- Publication number
- JPS63164946U JPS63164946U JP5838287U JP5838287U JPS63164946U JP S63164946 U JPS63164946 U JP S63164946U JP 5838287 U JP5838287 U JP 5838287U JP 5838287 U JP5838287 U JP 5838287U JP S63164946 U JPS63164946 U JP S63164946U
- Authority
- JP
- Japan
- Prior art keywords
- sectional shape
- cross
- tube
- circular
- pressurized
- 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.)
- Granted
Links
- 239000013013 elastic material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 2
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Disintegrating Or Milling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987058382U JPH0239570Y2 (OSRAM) | 1987-04-17 | 1987-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987058382U JPH0239570Y2 (OSRAM) | 1987-04-17 | 1987-04-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63164946U true JPS63164946U (OSRAM) | 1988-10-27 |
| JPH0239570Y2 JPH0239570Y2 (OSRAM) | 1990-10-23 |
Family
ID=30888903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987058382U Expired JPH0239570Y2 (OSRAM) | 1987-04-17 | 1987-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0239570Y2 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02115490A (ja) * | 1988-10-24 | 1990-04-27 | Fujita Corp | 岩盤またはコンクリートの破砕方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5647823A (en) * | 1979-09-12 | 1981-04-30 | Daimler Benz Ag | Slideeguide device consisting of sliding piece and guide sleeve |
-
1987
- 1987-04-17 JP JP1987058382U patent/JPH0239570Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5647823A (en) * | 1979-09-12 | 1981-04-30 | Daimler Benz Ag | Slideeguide device consisting of sliding piece and guide sleeve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02115490A (ja) * | 1988-10-24 | 1990-04-27 | Fujita Corp | 岩盤またはコンクリートの破砕方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0239570Y2 (OSRAM) | 1990-10-23 |