JPS4945832B1 - - Google Patents
Info
- Publication number
- JPS4945832B1 JPS4945832B1 JP336669A JP336669A JPS4945832B1 JP S4945832 B1 JPS4945832 B1 JP S4945832B1 JP 336669 A JP336669 A JP 336669A JP 336669 A JP336669 A JP 336669A JP S4945832 B1 JPS4945832 B1 JP S4945832B1
- Authority
- JP
- Japan
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
- E21D9/126—Loading devices or installations
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Pusher Or Impeller Conveyors (AREA)
- Structure Of Belt Conveyors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU32454/68A AU404878B2 (en) | 1968-01-19 | Improvements in and relating to conveyor systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4945832B1 true JPS4945832B1 (en) | 1974-12-06 |
Family
ID=3719977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP336669A Pending JPS4945832B1 (en) | 1968-01-19 | 1969-01-18 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS4945832B1 (en) |
| FR (1) | FR2000468A1 (en) |
| GB (1) | GB1252300A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5243711A (en) * | 1975-10-03 | 1977-04-06 | Japanese National Railways<Jnr> | Sound absorbing material and its unit having excellent weather resista nce, pressure resisting strength and heat resistance |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8616600D0 (en) * | 1986-07-08 | 1986-08-13 | Thompson Eng Mansfield Ltd J | Material conveying apparatus |
-
1969
- 1969-01-16 GB GB1252300D patent/GB1252300A/en not_active Expired
- 1969-01-18 JP JP336669A patent/JPS4945832B1/ja active Pending
- 1969-01-20 FR FR6900956A patent/FR2000468A1/fr not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5243711A (en) * | 1975-10-03 | 1977-04-06 | Japanese National Railways<Jnr> | Sound absorbing material and its unit having excellent weather resista nce, pressure resisting strength and heat resistance |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1252300A (en) | 1971-11-03 |
| FR2000468A1 (en) | 1969-09-05 |