JPS4844429A - - Google Patents
Info
- Publication number
- JPS4844429A JPS4844429A JP9887372A JP9887372A JPS4844429A JP S4844429 A JPS4844429 A JP S4844429A JP 9887372 A JP9887372 A JP 9887372A JP 9887372 A JP9887372 A JP 9887372A JP S4844429 A JPS4844429 A JP S4844429A
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18788171A | 1971-10-08 | 1971-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4844429A true JPS4844429A (en) | 1973-06-26 |
Family
ID=22690883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9887372A Pending JPS4844429A (en) | 1971-10-08 | 1972-10-02 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS4844429A (en) |
| BR (1) | BR7206872D0 (en) |
| DE (1) | DE2249027A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3529497A1 (en) * | 1985-08-17 | 1987-02-26 | Boehringer Mannheim Gmbh | N (ARROW HIGH) 6 (ARROW HIGH) -DISUBSTITUTED PURINE DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF AND MEDICINAL PRODUCTS CONTAINING THESE COMPOUNDS |
| DE19747825B4 (en) * | 1997-10-23 | 2004-07-15 | Vattenfall Europe Generation Ag & Co. Kg | Process for reducing algae growth in open cooling water circuits |
-
1972
- 1972-10-02 JP JP9887372A patent/JPS4844429A/ja active Pending
- 1972-10-04 BR BR687272A patent/BR7206872D0/en unknown
- 1972-10-06 DE DE19722249027 patent/DE2249027A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BR7206872D0 (en) | 1973-08-21 |
| DE2249027A1 (en) | 1973-04-19 |