JPH0526103Y2 - - Google Patents
Info
- Publication number
- JPH0526103Y2 JPH0526103Y2 JP16168987U JP16168987U JPH0526103Y2 JP H0526103 Y2 JPH0526103 Y2 JP H0526103Y2 JP 16168987 U JP16168987 U JP 16168987U JP 16168987 U JP16168987 U JP 16168987U JP H0526103 Y2 JPH0526103 Y2 JP H0526103Y2
- Authority
- JP
- Japan
- Prior art keywords
- shaped
- joint
- materials
- portions
- core
- 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 - Lifetime
Links
- 239000011162 core material Substances 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 18
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16168987U JPH0526103Y2 (US20020051482A1-20020502-M00012.png) | 1987-10-21 | 1987-10-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16168987U JPH0526103Y2 (US20020051482A1-20020502-M00012.png) | 1987-10-21 | 1987-10-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0165330U JPH0165330U (US20020051482A1-20020502-M00012.png) | 1989-04-26 |
| JPH0526103Y2 true JPH0526103Y2 (US20020051482A1-20020502-M00012.png) | 1993-07-01 |
Family
ID=31444851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16168987U Expired - Lifetime JPH0526103Y2 (US20020051482A1-20020502-M00012.png) | 1987-10-21 | 1987-10-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0526103Y2 (US20020051482A1-20020502-M00012.png) |
-
1987
- 1987-10-21 JP JP16168987U patent/JPH0526103Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0165330U (US20020051482A1-20020502-M00012.png) | 1989-04-26 |
