JPS4921751A - - Google Patents
Info
- Publication number
- JPS4921751A JPS4921751A JP6258172A JP6258172A JPS4921751A JP S4921751 A JPS4921751 A JP S4921751A JP 6258172 A JP6258172 A JP 6258172A JP 6258172 A JP6258172 A JP 6258172A JP S4921751 A JPS4921751 A JP S4921751A
- 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
Landscapes
- Disintegrating Or Milling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6258172A JPS4921751A (ja) | 1972-06-22 | 1972-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6258172A JPS4921751A (ja) | 1972-06-22 | 1972-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4921751A true JPS4921751A (ja) | 1974-02-26 |
Family
ID=13204415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6258172A Pending JPS4921751A (ja) | 1972-06-22 | 1972-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4921751A (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6058246A (ja) * | 1983-09-09 | 1985-04-04 | 電気興業株式会社 | 塊状石炭の破砕方法及び装置 |
| JPS61200864A (ja) * | 1985-03-01 | 1986-09-05 | 中野 穣 | 岩石中の鉱物選鉱方法 |
| JPS63310547A (ja) * | 1987-06-11 | 1988-12-19 | Jeol Ltd | 電子顕微鏡用記録媒体収納用マガジン |
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1972
- 1972-06-22 JP JP6258172A patent/JPS4921751A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6058246A (ja) * | 1983-09-09 | 1985-04-04 | 電気興業株式会社 | 塊状石炭の破砕方法及び装置 |
| JPS61200864A (ja) * | 1985-03-01 | 1986-09-05 | 中野 穣 | 岩石中の鉱物選鉱方法 |
| JPS63310547A (ja) * | 1987-06-11 | 1988-12-19 | Jeol Ltd | 電子顕微鏡用記録媒体収納用マガジン |