JPH03130515U - - Google Patents
Info
- Publication number
- JPH03130515U JPH03130515U JP3978890U JP3978890U JPH03130515U JP H03130515 U JPH03130515 U JP H03130515U JP 3978890 U JP3978890 U JP 3978890U JP 3978890 U JP3978890 U JP 3978890U JP H03130515 U JPH03130515 U JP H03130515U
- Authority
- JP
- Japan
- Prior art keywords
- thin film
- glass tube
- gas
- precision thin
- measures
- 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
- 239000011521 glass Substances 0.000 claims description 6
- 239000010409 thin film Substances 0.000 claims description 5
- 239000000344 soap Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3978890U JPH03130515U (un) | 1990-04-13 | 1990-04-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3978890U JPH03130515U (un) | 1990-04-13 | 1990-04-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03130515U true JPH03130515U (un) | 1991-12-27 |
Family
ID=31549003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3978890U Pending JPH03130515U (un) | 1990-04-13 | 1990-04-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03130515U (un) |
-
1990
- 1990-04-13 JP JP3978890U patent/JPH03130515U/ja active Pending