Piercer plug and method of manufacturing the same (Q122260307)
Jump to navigation
Jump to search
US patent 11331703
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Piercer plug and method of manufacturing the same |
US patent 11331703 |
Statements
Piercer plug and method of manufacturing the same (English)
0 references
Yasuyoshi Hidaka (Tokyo)
0 references
Yasuto Higashida (Tokyo)
0 references
Yuichi Yamanari (Tokyo)
0 references
Yuji Yamamoto (Tokyo)
0 references
Tatsuya Miyai (Tokyo)
0 references