JPH0169779U - - Google Patents
Info
- Publication number
- JPH0169779U JPH0169779U JP1987163934U JP16393487U JPH0169779U JP H0169779 U JPH0169779 U JP H0169779U JP 1987163934 U JP1987163934 U JP 1987163934U JP 16393487 U JP16393487 U JP 16393487U JP H0169779 U JPH0169779 U JP H0169779U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- freshness
- ceramic material
- converts
- far
- 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
- 229910010293 ceramic material Inorganic materials 0.000 claims description 4
- 239000002648 laminated material Substances 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 2
- 239000000565 sealant Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987163934U JPH0169779U (ko) | 1987-10-27 | 1987-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987163934U JPH0169779U (ko) | 1987-10-27 | 1987-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0169779U true JPH0169779U (ko) | 1989-05-09 |
Family
ID=31449101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987163934U Pending JPH0169779U (ko) | 1987-10-27 | 1987-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0169779U (ko) |
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1987
- 1987-10-27 JP JP1987163934U patent/JPH0169779U/ja active Pending