Title:
細裂用板、耕うん用板などの作業用板
Document Type and Number:
Japanese Patent JP7186363
Kind Code:
B2
Inventors:
Masami Nashimoto
Application Number:
JP2021031667A
Publication Date:
December 09, 2022
Filing Date:
March 01, 2021
Export Citation:
Assignee:
Nashimoto Industry Co., Ltd.
International Classes:
B27L11/00; B02C18/16
Domestic Patent References:
| JP1163538U | ||||
| JP64025331U | ||||
| JP1065650U | ||||
| JP2014226645A | ||||
| JP48015895Y1 | ||||
| JP2008536676A |
Foreign References:
| US20130277476 | ||||
| US4998574 |
Attorney, Agent or Firm:
Masae Yoshii