JPS4920888A - - Google Patents
Info
- Publication number
- JPS4920888A JPS4920888A JP6201572A JP6201572A JPS4920888A JP S4920888 A JPS4920888 A JP S4920888A JP 6201572 A JP6201572 A JP 6201572A JP 6201572 A JP6201572 A JP 6201572A JP S4920888 A JPS4920888 A JP S4920888A
- 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
- Cleaning In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6201572A JPS4920888A (en:Method) | 1972-06-21 | 1972-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6201572A JPS4920888A (en:Method) | 1972-06-21 | 1972-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4920888A true JPS4920888A (en:Method) | 1974-02-23 |
Family
ID=13187896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6201572A Pending JPS4920888A (en:Method) | 1972-06-21 | 1972-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4920888A (en:Method) |
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1972
- 1972-06-21 JP JP6201572A patent/JPS4920888A/ja active Pending