Title:
【発明の名称】パチンコ球の揚送研磨装置
Document Type and Number:
Japanese Patent JPH0634861
Kind Code:
B2
Inventors:
HIGUCHI SADAO
Application Number:
JP30071986A
Publication Date:
May 11, 1994
Filing Date:
December 17, 1986
Export Citation:
Assignee:
HIGUCHI SADAO
International Classes:
A63F7/02; B24B31/12; (IPC1-7): A63F7/02
Domestic Patent References:
| JPS6090583A | ||||
| JPS61213077A |
Attorney, Agent or Firm:
Takeshi Ito
Next Patent: 定盤台車の異常有無検出装置