JPS4889246A - - Google Patents
Info
- Publication number
- JPS4889246A JPS4889246A JP1963172A JP1963172A JPS4889246A JP S4889246 A JPS4889246 A JP S4889246A JP 1963172 A JP1963172 A JP 1963172A JP 1963172 A JP1963172 A JP 1963172A JP S4889246 A JPS4889246 A JP S4889246A
- 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
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1963172A JPS4889246A (xx) | 1972-02-28 | 1972-02-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1963172A JPS4889246A (xx) | 1972-02-28 | 1972-02-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4889246A true JPS4889246A (xx) | 1973-11-21 |
Family
ID=12004536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1963172A Pending JPS4889246A (xx) | 1972-02-28 | 1972-02-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4889246A (xx) |
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1972
- 1972-02-28 JP JP1963172A patent/JPS4889246A/ja active Pending