Title:
ROCK CRUSHING APPARATUS
Document Type and Number:
Japanese Patent JPS6016695
Kind Code:
A
Inventors:
MAEDA AKIYA
SAKAI MITSUYA
SAKAI MITSUYA
Application Number:
JP12433683A
Publication Date:
January 28, 1985
Filing Date:
July 07, 1983
Export Citation:
Assignee:
OKUMURA KIKAI SEISAKUSHO KK
SEIBU POLYMER KASEI KK
SEIBU POLYMER KASEI KK
International Classes:
E21C37/10; (IPC1-7): E21C37/10
Domestic Patent References:
| JP45001516A | ||||
| JPS425045Y1 |
Attorney, Agent or Firm:
Futaro Nakao
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