JPH0450440U - - Google Patents

Info

Publication number
JPH0450440U
JPH0450440U JP8916090U JP8916090U JPH0450440U JP H0450440 U JPH0450440 U JP H0450440U JP 8916090 U JP8916090 U JP 8916090U JP 8916090 U JP8916090 U JP 8916090U JP H0450440 U JPH0450440 U JP H0450440U
Authority
JP
Japan
Prior art keywords
hydrophrase
mounting part
cutter drum
excavator
blade
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP8916090U
Other languages
English (en)
Japanese (ja)
Other versions
JP2538684Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990089160U priority Critical patent/JP2538684Y2/ja
Publication of JPH0450440U publication Critical patent/JPH0450440U/ja
Application granted granted Critical
Publication of JP2538684Y2 publication Critical patent/JP2538684Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Earth Drilling (AREA)
JP1990089160U 1990-08-28 1990-08-28 ハイドロフレーズ式掘削機の掘削刃 Expired - Lifetime JP2538684Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990089160U JP2538684Y2 (ja) 1990-08-28 1990-08-28 ハイドロフレーズ式掘削機の掘削刃

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990089160U JP2538684Y2 (ja) 1990-08-28 1990-08-28 ハイドロフレーズ式掘削機の掘削刃

Publications (2)

Publication Number Publication Date
JPH0450440U true JPH0450440U (it) 1992-04-28
JP2538684Y2 JP2538684Y2 (ja) 1997-06-18

Family

ID=31822950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990089160U Expired - Lifetime JP2538684Y2 (ja) 1990-08-28 1990-08-28 ハイドロフレーズ式掘削機の掘削刃

Country Status (1)

Country Link
JP (1) JP2538684Y2 (it)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5938492U (ja) * 1982-08-31 1984-03-10 富士通株式会社 プラズマデイスプレイパネルの駆動回路
JPS6490394A (en) * 1987-09-29 1989-04-06 Shimizu Construction Co Ltd Underground excavator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5938492U (ja) * 1982-08-31 1984-03-10 富士通株式会社 プラズマデイスプレイパネルの駆動回路
JPS6490394A (en) * 1987-09-29 1989-04-06 Shimizu Construction Co Ltd Underground excavator

Also Published As

Publication number Publication date
JP2538684Y2 (ja) 1997-06-18

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term