JPH0325092U - - Google Patents
Info
- Publication number
- JPH0325092U JPH0325092U JP8611889U JP8611889U JPH0325092U JP H0325092 U JPH0325092 U JP H0325092U JP 8611889 U JP8611889 U JP 8611889U JP 8611889 U JP8611889 U JP 8611889U JP H0325092 U JPH0325092 U JP H0325092U
- Authority
- JP
- Japan
- Prior art keywords
- outer circumferential
- circumferential wall
- vinyl chloride
- soft vinyl
- hollow spiral
- 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
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims 2
- 239000004743 Polypropylene Substances 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
- 229920005672 polyolefin resin Polymers 0.000 claims 1
- -1 polypropylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Thermal Insulation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8611889U JPH0325092U (tr) | 1989-07-21 | 1989-07-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8611889U JPH0325092U (tr) | 1989-07-21 | 1989-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0325092U true JPH0325092U (tr) | 1991-03-14 |
Family
ID=31635552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8611889U Pending JPH0325092U (tr) | 1989-07-21 | 1989-07-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0325092U (tr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102287889B1 (ko) * | 2020-12-04 | 2021-08-10 | 서울다이나믹스 유한책임회사 | 작업 발판의 응력 검출 방법 및 이를 이용한 작업 발판 안전 관리 시스템 |
-
1989
- 1989-07-21 JP JP8611889U patent/JPH0325092U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102287889B1 (ko) * | 2020-12-04 | 2021-08-10 | 서울다이나믹스 유한책임회사 | 작업 발판의 응력 검출 방법 및 이를 이용한 작업 발판 안전 관리 시스템 |