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Title:
LEVEL CONSTRUCTION METHOD
Document Type and Number:
Japanese Patent JPS59210159
Kind Code:
A
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Inventors:
IIIZUMI SHIGEMICHI
Application Number:
JP8339683A
Publication Date:
November 28, 1984
Filing Date:
May 12, 1983
Export Citation:
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Assignee:
IIIZUMI SHIGEMICHI
International Classes:
G01C15/06; E01C1/00; E04G21/10; G01C15/00; (IPC1-7): E01C1/00; E04G21/10; G01C15/00
Domestic Patent References:
JP56116551B
Attorney, Agent or Firm:
Minoru Kuwahara



 
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