JPS50113807A - - Google Patents
Info
- Publication number
- JPS50113807A JPS50113807A JP1947374A JP1947374A JPS50113807A JP S50113807 A JPS50113807 A JP S50113807A JP 1947374 A JP1947374 A JP 1947374A JP 1947374 A JP1947374 A JP 1947374A JP S50113807 A JPS50113807 A JP S50113807A
- 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.)
- Pending
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/001—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of similar working principle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1947374A JPS50113807A (zh) | 1974-02-20 | 1974-02-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1947374A JPS50113807A (zh) | 1974-02-20 | 1974-02-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS50113807A true JPS50113807A (zh) | 1975-09-06 |
Family
ID=12000284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1947374A Pending JPS50113807A (zh) | 1974-02-20 | 1974-02-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS50113807A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5993974A (ja) * | 1982-11-22 | 1984-05-30 | Hitachi Ltd | 回転形圧縮装置 |
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1974
- 1974-02-20 JP JP1947374A patent/JPS50113807A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5993974A (ja) * | 1982-11-22 | 1984-05-30 | Hitachi Ltd | 回転形圧縮装置 |