JPS4937356A - - Google Patents
Info
- Publication number
- JPS4937356A JPS4937356A JP8218972A JP8218972A JPS4937356A JP S4937356 A JPS4937356 A JP S4937356A JP 8218972 A JP8218972 A JP 8218972A JP 8218972 A JP8218972 A JP 8218972A JP S4937356 A JPS4937356 A JP S4937356A
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/46—Sulfates
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8218972A JPS4937356A (en) | 1972-08-18 | 1972-08-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8218972A JPS4937356A (en) | 1972-08-18 | 1972-08-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4937356A true JPS4937356A (en) | 1974-04-06 |
Family
ID=13767475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8218972A Pending JPS4937356A (en) | 1972-08-18 | 1972-08-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4937356A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5527221U (en) * | 1978-08-08 | 1980-02-21 | ||
JPH01139432A (en) * | 1987-08-31 | 1989-05-31 | Mita Ind Co Ltd | Overlap feed preventing type paper feeding device for picture image forming device |
-
1972
- 1972-08-18 JP JP8218972A patent/JPS4937356A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5527221U (en) * | 1978-08-08 | 1980-02-21 | ||
JPH01139432A (en) * | 1987-08-31 | 1989-05-31 | Mita Ind Co Ltd | Overlap feed preventing type paper feeding device for picture image forming device |