Title:
HYDRAULIC TYPE STONE BREAKER
Document Type and Number:
Japanese Patent JPS63114798
Kind Code:
A
Inventors:
TSUJI KOZO
Application Number:
JP16283487A
Publication Date:
May 19, 1988
Filing Date:
June 30, 1987
Export Citation:
Assignee:
YAMAMOTO ENG WORKS
TSUJI KOZO
TSUJI KOZO
International Classes:
E21C37/02; (IPC1-7): E21C37/02
Attorney, Agent or Firm:
Hiroshi Sugawara
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