PL69740B1 - - Google Patents
Info
- Publication number
- PL69740B1 PL69740B1 PL13020568A PL13020568A PL69740B1 PL 69740 B1 PL69740 B1 PL 69740B1 PL 13020568 A PL13020568 A PL 13020568A PL 13020568 A PL13020568 A PL 13020568A PL 69740 B1 PL69740 B1 PL 69740B1
- Authority
- PL
- Poland
Links
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL13020568A PL69740B1 (en) | 1968-11-23 | 1968-11-23 | |
CH97469A CH490368A (en) | 1968-02-01 | 1969-01-22 | Vitamin C production process |
FR6901434A FR2001090A1 (en) | 1968-02-01 | 1969-01-24 | |
AT79869A AT308290B (en) | 1968-02-01 | 1969-01-27 | Process for the production of vitamin C. |
DK51269A DK131467C (en) | 1968-02-01 | 1969-01-30 | VITAMIN C MANUFACTURING PROCEDURE |
DE19691904619 DE1904619C3 (en) | 1968-02-01 | 1969-01-30 | Process for the production of ascorbic acid |
JP677369A JPS4830273B1 (en) | 1968-02-01 | 1969-01-31 | |
SE132669A SE363322B (en) | 1968-02-01 | 1969-01-31 | |
ES363151A ES363151A1 (en) | 1968-02-01 | 1969-01-31 | Process for the production of vitamin c |
CS62569A CS169787B2 (en) | 1968-02-01 | 1969-01-31 | |
GB559569A GB1222322A (en) | 1968-02-01 | 1969-02-03 | Process for the production of vitamin c |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL13020568A PL69740B1 (en) | 1968-11-23 | 1968-11-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
PL69740B1 true PL69740B1 (en) | 1973-08-31 |
Family
ID=19950256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL13020568A PL69740B1 (en) | 1968-02-01 | 1968-11-23 |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL69740B1 (en) |
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1968
- 1968-11-23 PL PL13020568A patent/PL69740B1/xx unknown