Title:
【発明の名称】砂製造装置
Document Type and Number:
Japanese Patent JP2926399
Kind Code:
B1
More Like This:
Inventors:
HIGUCHI MASAO
Application Number:
JP3341398A
Publication Date:
July 28, 1999
Filing Date:
February 16, 1998
Export Citation:
Assignee:
HIGUCHI MASAO
International Classes:
B02C7/02; B02C7/06; B02C7/11; B02C7/12; (IPC1-7): B02C7/06; B02C7/11; B02C7/12
Domestic Patent References:
| JP3131352A | ||||
| JP4118142U |
Other References:
【文献】実用新案登録348358(JP,Y2)
Attorney, Agent or Firm:
Akihiro Otsuka (1 person outside)