JPS4898409A - - Google Patents
Info
- Publication number
- JPS4898409A JPS4898409A JP3072872A JP3072872A JPS4898409A JP S4898409 A JPS4898409 A JP S4898409A JP 3072872 A JP3072872 A JP 3072872A JP 3072872 A JP3072872 A JP 3072872A JP S4898409 A JPS4898409 A JP S4898409A
- 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.)
- Granted
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3072872A JPS5216246B2 (en) | 1972-03-29 | 1972-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3072872A JPS5216246B2 (en) | 1972-03-29 | 1972-03-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4898409A true JPS4898409A (en) | 1973-12-14 |
| JPS5216246B2 JPS5216246B2 (en) | 1977-05-07 |
Family
ID=12311711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3072872A Expired JPS5216246B2 (en) | 1972-03-29 | 1972-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5216246B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5724787A (en) * | 1980-07-14 | 1982-02-09 | Fuji Sash Kogyo Kk | Silencer ventilator |
| JPS6226551Y2 (en) * | 1981-04-01 | 1987-07-07 | ||
| JPS60258392A (en) * | 1984-05-31 | 1985-12-20 | ブンユ− シユ | Mechanishm of sash having natural ventilation and sound attenuation effect |
-
1972
- 1972-03-29 JP JP3072872A patent/JPS5216246B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5216246B2 (en) | 1977-05-07 |