Title:
【考案の名称】瓦カッター
Document Type and Number:
Japanese Patent JP2521093
Kind Code:
Y2
Inventors:
Tsuyoshi Kawaguchi
Application Number:
JP8593990U
Publication Date:
December 25, 1996
Filing Date:
August 14, 1990
Export Citation:
Assignee:
MATSUSHITA ELECTRIC WORKS,LTD.
International Classes:
E04D15/02; B25F1/02; B26B1/10; B28D1/22; (IPC1-7): B28D1/22; B25F1/02
Domestic Patent References:
| JP60242983A | ||||
| JP57166877U | ||||
| JP5787658U |
Attorney, Agent or Firm:
Ishida Chochichi (2 outside)