JPS618230B2 - - Google Patents
Info
- Publication number
- JPS618230B2 JPS618230B2 JP1660081A JP1660081A JPS618230B2 JP S618230 B2 JPS618230 B2 JP S618230B2 JP 1660081 A JP1660081 A JP 1660081A JP 1660081 A JP1660081 A JP 1660081A JP S618230 B2 JPS618230 B2 JP S618230B2
- Authority
- JP
- Japan
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1660081A JPS57130660A (en) | 1981-02-06 | 1981-02-06 | Prevention of swelling of roof water- proof layer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1660081A JPS57130660A (en) | 1981-02-06 | 1981-02-06 | Prevention of swelling of roof water- proof layer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57130660A JPS57130660A (en) | 1982-08-13 |
JPS618230B2 true JPS618230B2 (en) | 1986-03-12 |
Family
ID=11920783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1660081A Granted JPS57130660A (en) | 1981-02-06 | 1981-02-06 | Prevention of swelling of roof water- proof layer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57130660A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10830296B2 (en) | 2017-04-21 | 2020-11-10 | Intellectual Property Holdings, Llc | Ceramic preform and method |
-
1981
- 1981-02-06 JP JP1660081A patent/JPS57130660A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10830296B2 (en) | 2017-04-21 | 2020-11-10 | Intellectual Property Holdings, Llc | Ceramic preform and method |
Also Published As
Publication number | Publication date |
---|---|
JPS57130660A (en) | 1982-08-13 |