JPS62172798U - - Google Patents
Info
- Publication number
- JPS62172798U JPS62172798U JP5978086U JP5978086U JPS62172798U JP S62172798 U JPS62172798 U JP S62172798U JP 5978086 U JP5978086 U JP 5978086U JP 5978086 U JP5978086 U JP 5978086U JP S62172798 U JPS62172798 U JP S62172798U
- Authority
- JP
- Japan
- Prior art keywords
- stirring blades
- rotation
- stirring
- circumferential direction
- intake chamber
- 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
Links
- 238000003756 stirring Methods 0.000 claims description 9
- 238000009412 basement excavation Methods 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 2
- 230000005641 tunneling Effects 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5978086U JPS62172798U (ko) | 1986-04-21 | 1986-04-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5978086U JPS62172798U (ko) | 1986-04-21 | 1986-04-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62172798U true JPS62172798U (ko) | 1987-11-02 |
Family
ID=30891593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5978086U Pending JPS62172798U (ko) | 1986-04-21 | 1986-04-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62172798U (ko) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6038799U (ja) * | 1983-08-24 | 1985-03-18 | 宇野 文善 | モザイク組替え板 |
JPS60192089A (ja) * | 1984-03-13 | 1985-09-30 | 大豊建設株式会社 | シ−ルド機 |
-
1986
- 1986-04-21 JP JP5978086U patent/JPS62172798U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6038799U (ja) * | 1983-08-24 | 1985-03-18 | 宇野 文善 | モザイク組替え板 |
JPS60192089A (ja) * | 1984-03-13 | 1985-09-30 | 大豊建設株式会社 | シ−ルド機 |
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