JPS5670013A - Propylene copolymer and its preparation - Google Patents
Propylene copolymer and its preparationInfo
- Publication number
- JPS5670013A JPS5670013A JP14519679A JP14519679A JPS5670013A JP S5670013 A JPS5670013 A JP S5670013A JP 14519679 A JP14519679 A JP 14519679A JP 14519679 A JP14519679 A JP 14519679A JP S5670013 A JPS5670013 A JP S5670013A
- Authority
- JP
- Japan
- Prior art keywords
- ethylene
- copolymer
- preparation
- segment containing
- under specific
- Prior art date
- 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.)
- Granted
Links
Landscapes
- Graft Or Block Polymers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14519679A JPS5670013A (en) | 1979-11-09 | 1979-11-09 | Propylene copolymer and its preparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14519679A JPS5670013A (en) | 1979-11-09 | 1979-11-09 | Propylene copolymer and its preparation |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5670013A true JPS5670013A (en) | 1981-06-11 |
JPS631328B2 JPS631328B2 (pl) | 1988-01-12 |
Family
ID=15379632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14519679A Granted JPS5670013A (en) | 1979-11-09 | 1979-11-09 | Propylene copolymer and its preparation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5670013A (pl) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4945308A (pl) * | 1972-09-07 | 1974-04-30 | ||
JPS50142652A (pl) * | 1974-04-08 | 1975-11-17 | ||
JPS5810415A (ja) * | 1981-07-02 | 1983-01-21 | Masabumi Kato | 穿孔用の工具 |
-
1979
- 1979-11-09 JP JP14519679A patent/JPS5670013A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4945308A (pl) * | 1972-09-07 | 1974-04-30 | ||
JPS50142652A (pl) * | 1974-04-08 | 1975-11-17 | ||
JPS5810415A (ja) * | 1981-07-02 | 1983-01-21 | Masabumi Kato | 穿孔用の工具 |
Also Published As
Publication number | Publication date |
---|---|
JPS631328B2 (pl) | 1988-01-12 |
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