JPS4726438Y1 - - Google Patents
Info
- Publication number
- JPS4726438Y1 JPS4726438Y1 JP7893070U JP7893070U JPS4726438Y1 JP S4726438 Y1 JPS4726438 Y1 JP S4726438Y1 JP 7893070 U JP7893070 U JP 7893070U JP 7893070 U JP7893070 U JP 7893070U JP S4726438 Y1 JPS4726438 Y1 JP S4726438Y1
- 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.)
- Expired
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7893070U JPS4726438Y1 (en) | 1970-08-07 | 1970-08-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7893070U JPS4726438Y1 (en) | 1970-08-07 | 1970-08-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4726438Y1 true JPS4726438Y1 (en) | 1972-08-15 |
Family
ID=42923250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7893070U Expired JPS4726438Y1 (en) | 1970-08-07 | 1970-08-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4726438Y1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0023650A2 (en) * | 1979-08-01 | 1981-02-11 | Bayer Ag | Use of alkaline and earth-alkaline salts of alkyl-substituted aromatic sulphonic acids, phosphonic acids and acid esters of phosphoric acid as internal antistatic agents for films of polycarbonate |
JP2011083734A (en) * | 2009-10-17 | 2011-04-28 | Kazumi Ishikawa | Dewatering apparatus |
-
1970
- 1970-08-07 JP JP7893070U patent/JPS4726438Y1/ja not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0023650A2 (en) * | 1979-08-01 | 1981-02-11 | Bayer Ag | Use of alkaline and earth-alkaline salts of alkyl-substituted aromatic sulphonic acids, phosphonic acids and acid esters of phosphoric acid as internal antistatic agents for films of polycarbonate |
US4450249A (en) * | 1979-08-01 | 1984-05-22 | Bayer Aktiengesellschaft | Internal antistatic agents for polycarbonates and for polycarbonate films |
JP2011083734A (en) * | 2009-10-17 | 2011-04-28 | Kazumi Ishikawa | Dewatering apparatus |