Title:
パンチ穴補強用パッチ
Document Type and Number:
Japanese Patent JP3751426
Kind Code:
B2
Inventors:
Yujiro Shibata
Application Number:
JP31341397A
Publication Date:
March 01, 2006
Filing Date:
November 14, 1997
Export Citation:
Assignee:
Shibata Industry Co., Ltd.
International Classes:
B42F13/00
Domestic Patent References:
| JP3094571U | ||||
| JP36031116Y1 | ||||
| JP47009334A | ||||
| JP57150537U | ||||
| JP3115639U | ||||
| JP4185703A |
Attorney, Agent or Firm:
Shigenobu Nakamura