Title:
【発明の名称】自動貫入試験機
Document Type and Number:
Japanese Patent JP3015290
Kind Code:
B2
More Like This:
| JP4077758 | Ground survey method |
| JP3820364 | INTRUSION SENSOR FOR INTRUSION TEST |
| JPH09177063 | DEGREE-OF-COMPACTION TESTING DEVICE FOR FILLED GROUND |
Inventors:
Tadao Kumanaka
Hirotada Sugiura
Kimihiko Izaki
Hirotada Sugiura
Kimihiko Izaki
Application Number:
JP31572595A
Publication Date:
March 06, 2000
Filing Date:
October 26, 1995
Export Citation:
Assignee:
Nitto Seiko Co., Ltd.
International Classes:
E02D1/02; G01N3/40; (IPC1-7): E02D1/02; G01N3/40
Domestic Patent References:
| JP4323410A | ||||
| JP3217514A | ||||
| JP6257131A | ||||
| JP874240A | ||||
| JP8270365A | ||||
| JP8284143A | ||||
| JP8284144A | ||||
| JP995931A |
Other References:
【文献】特許2751030(JP,B2)