JPS63163449U - - Google Patents
Info
- Publication number
- JPS63163449U JPS63163449U JP5658287U JP5658287U JPS63163449U JP S63163449 U JPS63163449 U JP S63163449U JP 5658287 U JP5658287 U JP 5658287U JP 5658287 U JP5658287 U JP 5658287U JP S63163449 U JPS63163449 U JP S63163449U
- Authority
- JP
- Japan
- Prior art keywords
- quartz crystal
- humidity sensor
- ceramic body
- porous ceramic
- type humidity
- 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
- 239000013078 crystal Substances 0.000 claims description 5
- 239000010453 quartz Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 230000010355 oscillation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Non-Adjustable Resistors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5658287U JPS63163449U (en]) | 1987-04-13 | 1987-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5658287U JPS63163449U (en]) | 1987-04-13 | 1987-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63163449U true JPS63163449U (en]) | 1988-10-25 |
Family
ID=30885518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5658287U Pending JPS63163449U (en]) | 1987-04-13 | 1987-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63163449U (en]) |
-
1987
- 1987-04-13 JP JP5658287U patent/JPS63163449U/ja active Pending