JPH0521372Y2 - - Google Patents
Info
- Publication number
- JPH0521372Y2 JPH0521372Y2 JP7711688U JP7711688U JPH0521372Y2 JP H0521372 Y2 JPH0521372 Y2 JP H0521372Y2 JP 7711688 U JP7711688 U JP 7711688U JP 7711688 U JP7711688 U JP 7711688U JP H0521372 Y2 JPH0521372 Y2 JP H0521372Y2
- Authority
- JP
- Japan
- Prior art keywords
- hopper
- protector
- wall
- concrete
- mixer truck
- 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.)
- Expired - Lifetime
Links
- 230000001012 protector Effects 0.000 claims description 53
- 229920001971 elastomer Polymers 0.000 claims description 9
- 239000005060 rubber Substances 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 7
- 239000006247 magnetic powder Substances 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7711688U JPH0521372Y2 (OSRAM) | 1988-06-09 | 1988-06-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7711688U JPH0521372Y2 (OSRAM) | 1988-06-09 | 1988-06-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01178915U JPH01178915U (OSRAM) | 1989-12-21 |
| JPH0521372Y2 true JPH0521372Y2 (OSRAM) | 1993-06-01 |
Family
ID=31302113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7711688U Expired - Lifetime JPH0521372Y2 (OSRAM) | 1988-06-09 | 1988-06-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0521372Y2 (OSRAM) |
-
1988
- 1988-06-09 JP JP7711688U patent/JPH0521372Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01178915U (OSRAM) | 1989-12-21 |
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