JPS5565699A - Earth and sand discharger for shielding excavator - Google Patents

Earth and sand discharger for shielding excavator

Info

Publication number
JPS5565699A
JPS5565699A JP13791778A JP13791778A JPS5565699A JP S5565699 A JPS5565699 A JP S5565699A JP 13791778 A JP13791778 A JP 13791778A JP 13791778 A JP13791778 A JP 13791778A JP S5565699 A JPS5565699 A JP S5565699A
Authority
JP
Japan
Prior art keywords
earth
sand discharger
shielding excavator
excavator
shielding
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.)
Pending
Application number
JP13791778A
Other languages
Japanese (ja)
Inventor
Hiroaki Sugiyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taisei Corp
Original Assignee
Taisei Corp
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 by Taisei Corp filed Critical Taisei Corp
Priority to JP13791778A priority Critical patent/JPS5565699A/en
Publication of JPS5565699A publication Critical patent/JPS5565699A/en
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP13791778A 1978-11-10 1978-11-10 Earth and sand discharger for shielding excavator Pending JPS5565699A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13791778A JPS5565699A (en) 1978-11-10 1978-11-10 Earth and sand discharger for shielding excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13791778A JPS5565699A (en) 1978-11-10 1978-11-10 Earth and sand discharger for shielding excavator

Publications (1)

Publication Number Publication Date
JPS5565699A true JPS5565699A (en) 1980-05-17

Family

ID=15209697

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13791778A Pending JPS5565699A (en) 1978-11-10 1978-11-10 Earth and sand discharger for shielding excavator

Country Status (1)

Country Link
JP (1) JPS5565699A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5336257A (en) * 1976-09-16 1978-04-04 Hitachi Ltd Liquid crystal display element and its production

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5336257A (en) * 1976-09-16 1978-04-04 Hitachi Ltd Liquid crystal display element and its production

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