JPS6235984Y2 - - Google Patents
Info
- Publication number
- JPS6235984Y2 JPS6235984Y2 JP9282979U JP9282979U JPS6235984Y2 JP S6235984 Y2 JPS6235984 Y2 JP S6235984Y2 JP 9282979 U JP9282979 U JP 9282979U JP 9282979 U JP9282979 U JP 9282979U JP S6235984 Y2 JPS6235984 Y2 JP S6235984Y2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- existing pipe
- valve
- split
- existing
- 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.)
- Expired
Links
- 239000012779 reinforcing material Substances 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011083 cement mortar Substances 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000003829 resin cement Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Pipe Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9282979U JPS6235984Y2 (OSRAM) | 1979-07-04 | 1979-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9282979U JPS6235984Y2 (OSRAM) | 1979-07-04 | 1979-07-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5610556U JPS5610556U (OSRAM) | 1981-01-29 |
| JPS6235984Y2 true JPS6235984Y2 (OSRAM) | 1987-09-12 |
Family
ID=29325786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9282979U Expired JPS6235984Y2 (OSRAM) | 1979-07-04 | 1979-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6235984Y2 (OSRAM) |
-
1979
- 1979-07-04 JP JP9282979U patent/JPS6235984Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5610556U (OSRAM) | 1981-01-29 |
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