JPS5221079A - Method of forming circular groove on plastic pipe end - Google Patents
Method of forming circular groove on plastic pipe endInfo
- Publication number
- JPS5221079A JPS5221079A JP9696375A JP9696375A JPS5221079A JP S5221079 A JPS5221079 A JP S5221079A JP 9696375 A JP9696375 A JP 9696375A JP 9696375 A JP9696375 A JP 9696375A JP S5221079 A JPS5221079 A JP S5221079A
- Authority
- JP
- Japan
- Prior art keywords
- circular groove
- pipe end
- plastic pipe
- forming circular
- forming
- 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
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9696375A JPS582049B2 (en) | 1975-08-08 | 1975-08-08 | How plastics can be used |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9696375A JPS582049B2 (en) | 1975-08-08 | 1975-08-08 | How plastics can be used |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5221079A true JPS5221079A (en) | 1977-02-17 |
JPS582049B2 JPS582049B2 (en) | 1983-01-13 |
Family
ID=14178887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9696375A Expired JPS582049B2 (en) | 1975-08-08 | 1975-08-08 | How plastics can be used |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS582049B2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5936847A (en) * | 1982-08-26 | 1984-02-29 | Toshiba Corp | Supervising method of direct memory access device |
JPS59158454A (en) * | 1983-02-28 | 1984-09-07 | Toshiba Corp | System resetting method |
JPS61175828A (en) * | 1985-01-31 | 1986-08-07 | Fuji Heavy Ind Ltd | Malfunction preventing system of computer for automobile |
JPS61175829A (en) * | 1985-01-31 | 1986-08-07 | Fuji Heavy Ind Ltd | Malfunction preventing system of computer for automobile |
-
1975
- 1975-08-08 JP JP9696375A patent/JPS582049B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS582049B2 (en) | 1983-01-13 |
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