JPH044994U - - Google Patents

Info

Publication number
JPH044994U
JPH044994U JP4398690U JP4398690U JPH044994U JP H044994 U JPH044994 U JP H044994U JP 4398690 U JP4398690 U JP 4398690U JP 4398690 U JP4398690 U JP 4398690U JP H044994 U JPH044994 U JP H044994U
Authority
JP
Japan
Prior art keywords
soil removal
screw conveyor
rotary
chambers
conveyor
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
JP4398690U
Other languages
English (en)
Japanese (ja)
Other versions
JP2516752Y2 (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 JP1990043986U priority Critical patent/JP2516752Y2/ja
Publication of JPH044994U publication Critical patent/JPH044994U/ja
Application granted granted Critical
Publication of JP2516752Y2 publication Critical patent/JP2516752Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1990043986U 1990-04-26 1990-04-26 スクリューコンベヤの止水装置 Expired - Lifetime JP2516752Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990043986U JP2516752Y2 (ja) 1990-04-26 1990-04-26 スクリューコンベヤの止水装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990043986U JP2516752Y2 (ja) 1990-04-26 1990-04-26 スクリューコンベヤの止水装置

Publications (2)

Publication Number Publication Date
JPH044994U true JPH044994U (xx) 1992-01-17
JP2516752Y2 JP2516752Y2 (ja) 1996-11-13

Family

ID=31556877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990043986U Expired - Lifetime JP2516752Y2 (ja) 1990-04-26 1990-04-26 スクリューコンベヤの止水装置

Country Status (1)

Country Link
JP (1) JP2516752Y2 (xx)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58140297U (ja) * 1982-03-08 1983-09-21 石川島播磨重工業株式会社 シ−ルド掘進機

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58140297U (ja) * 1982-03-08 1983-09-21 石川島播磨重工業株式会社 シ−ルド掘進機

Also Published As

Publication number Publication date
JP2516752Y2 (ja) 1996-11-13

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