JPH0444716Y2 - - Google Patents
Info
- Publication number
- JPH0444716Y2 JPH0444716Y2 JP9306790U JP9306790U JPH0444716Y2 JP H0444716 Y2 JPH0444716 Y2 JP H0444716Y2 JP 9306790 U JP9306790 U JP 9306790U JP 9306790 U JP9306790 U JP 9306790U JP H0444716 Y2 JPH0444716 Y2 JP H0444716Y2
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- entrance
- door
- lid
- lid part
- 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
Links
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9306790U JPH0444716Y2 (US06256357-20010703-M00001.png) | 1990-09-03 | 1990-09-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9306790U JPH0444716Y2 (US06256357-20010703-M00001.png) | 1990-09-03 | 1990-09-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0450498U JPH0450498U (US06256357-20010703-M00001.png) | 1992-04-28 |
JPH0444716Y2 true JPH0444716Y2 (US06256357-20010703-M00001.png) | 1992-10-21 |
Family
ID=31830003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9306790U Expired JPH0444716Y2 (US06256357-20010703-M00001.png) | 1990-09-03 | 1990-09-03 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0444716Y2 (US06256357-20010703-M00001.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8441193B2 (en) | 2009-09-10 | 2013-05-14 | New Japan Radio Co., Ltd. | Electronic frequency tuning magnetron |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5567918B2 (ja) * | 2010-06-30 | 2014-08-06 | 日鐵住金建材株式会社 | ライナープレート立坑用天蓋の取付構造および取付方法 |
-
1990
- 1990-09-03 JP JP9306790U patent/JPH0444716Y2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8441193B2 (en) | 2009-09-10 | 2013-05-14 | New Japan Radio Co., Ltd. | Electronic frequency tuning magnetron |
Also Published As
Publication number | Publication date |
---|---|
JPH0450498U (US06256357-20010703-M00001.png) | 1992-04-28 |
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