JPS6439768U - - Google Patents
Info
- Publication number
- JPS6439768U JPS6439768U JP1987135536U JP13553687U JPS6439768U JP S6439768 U JPS6439768 U JP S6439768U JP 1987135536 U JP1987135536 U JP 1987135536U JP 13553687 U JP13553687 U JP 13553687U JP S6439768 U JPS6439768 U JP S6439768U
- Authority
- JP
- Japan
- Prior art keywords
- steel plate
- thin steel
- spiral shape
- tapered pipe
- protrude
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
Landscapes
- Golf Clubs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987135536U JPS6439768U (en]) | 1987-09-07 | 1987-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987135536U JPS6439768U (en]) | 1987-09-07 | 1987-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6439768U true JPS6439768U (en]) | 1989-03-09 |
Family
ID=31395253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987135536U Pending JPS6439768U (en]) | 1987-09-07 | 1987-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6439768U (en]) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5030638A (en]) * | 1973-07-20 | 1975-03-26 | ||
| JPS523770B2 (en]) * | 1972-10-17 | 1977-01-29 |
-
1987
- 1987-09-07 JP JP1987135536U patent/JPS6439768U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS523770B2 (en]) * | 1972-10-17 | 1977-01-29 | ||
| JPS5030638A (en]) * | 1973-07-20 | 1975-03-26 |