JPS648933U - - Google Patents
Info
- Publication number
- JPS648933U JPS648933U JP10100987U JP10100987U JPS648933U JP S648933 U JPS648933 U JP S648933U JP 10100987 U JP10100987 U JP 10100987U JP 10100987 U JP10100987 U JP 10100987U JP S648933 U JPS648933 U JP S648933U
- Authority
- JP
- Japan
- Prior art keywords
- water
- dries
- contracts
- wrapping
- expands
- 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
- 239000000126 substance Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 230000008961 swelling Effects 0.000 claims 1
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Description
図面は本考案の実施例を示し、第１図はひとつ
の例の全体図、第２図はひとつの例の全体図であ
る。 図中、１は水膨潤性物体、２は物質や物体、３
は方向、４は方向。
の例の全体図、第２図はひとつの例の全体図であ
る。 図中、１は水膨潤性物体、２は物質や物体、３
は方向、４は方向。
Claims (1)
- 水分や水を吸収して膨張し乾いて収縮する物体
を水分や水を吸収する他の物質や物体で部分的も
しくは全体的に塗つたり包んだり覆うことにより
一体を成す水膨潤動力。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10100987U JPS648933U (ja) | 1987-07-02 | 1987-07-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10100987U JPS648933U (ja) | 1987-07-02 | 1987-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS648933U true JPS648933U (ja) | 1989-01-18 |
Family
ID=31329610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10100987U Pending JPS648933U (ja) | 1987-07-02 | 1987-07-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS648933U (ja) |
-
1987
- 1987-07-02 JP JP10100987U patent/JPS648933U/ja active Pending