JPH01112439U - - Google Patents
Info
- Publication number
- JPH01112439U JPH01112439U JP647888U JP647888U JPH01112439U JP H01112439 U JPH01112439 U JP H01112439U JP 647888 U JP647888 U JP 647888U JP 647888 U JP647888 U JP 647888U JP H01112439 U JPH01112439 U JP H01112439U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- gas
- comparison means
- measured
- gauge
- 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
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP647888U JPH01112439U (en]) | 1988-01-21 | 1988-01-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP647888U JPH01112439U (en]) | 1988-01-21 | 1988-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01112439U true JPH01112439U (en]) | 1989-07-28 |
Family
ID=31210692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP647888U Pending JPH01112439U (en]) | 1988-01-21 | 1988-01-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01112439U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100392419B1 (ko) * | 2001-04-27 | 2003-07-31 | 주식회사 와이즈센서 | 압력계 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS529448B2 (en]) * | 1974-08-02 | 1977-03-16 | ||
| JPS5729833B2 (en]) * | 1976-01-30 | 1982-06-24 |
-
1988
- 1988-01-21 JP JP647888U patent/JPH01112439U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS529448B2 (en]) * | 1974-08-02 | 1977-03-16 | ||
| JPS5729833B2 (en]) * | 1976-01-30 | 1982-06-24 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100392419B1 (ko) * | 2001-04-27 | 2003-07-31 | 주식회사 와이즈센서 | 압력계 |