JPS5249647A - Three dimensional drain-treating appratus - Google Patents
Three dimensional drain-treating appratusInfo
- Publication number
- JPS5249647A JPS5249647A JP12504275A JP12504275A JPS5249647A JP S5249647 A JPS5249647 A JP S5249647A JP 12504275 A JP12504275 A JP 12504275A JP 12504275 A JP12504275 A JP 12504275A JP S5249647 A JPS5249647 A JP S5249647A
- Authority
- JP
- Japan
- Prior art keywords
- treating
- drain
- appratus
- dimensional drain
- treating appratus
- 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.)
- Pending
Links
Abstract
PURPOSE: To provide a drain-treating tower characterized in that a treating agent can be changed easily and operation is simple, by dividing a drain treating tower of triangle in section into a plurality of stages, and a container packed wit a treating agent is provided replaceably.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12504275A JPS5249647A (en) | 1975-10-16 | 1975-10-16 | Three dimensional drain-treating appratus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12504275A JPS5249647A (en) | 1975-10-16 | 1975-10-16 | Three dimensional drain-treating appratus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5249647A true JPS5249647A (en) | 1977-04-20 |
Family
ID=14900388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12504275A Pending JPS5249647A (en) | 1975-10-16 | 1975-10-16 | Three dimensional drain-treating appratus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5249647A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6347995A (en) * | 1986-08-18 | 1988-02-29 | 富士通株式会社 | Manufacture of printed board |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3329271A (en) * | 1962-06-21 | 1967-07-04 | Texas Vitrified Pipe Company | Trickling filter media |
-
1975
- 1975-10-16 JP JP12504275A patent/JPS5249647A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3329271A (en) * | 1962-06-21 | 1967-07-04 | Texas Vitrified Pipe Company | Trickling filter media |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6347995A (en) * | 1986-08-18 | 1988-02-29 | 富士通株式会社 | Manufacture of printed board |
JPH0586679B2 (en) * | 1986-08-18 | 1993-12-13 | Fujitsu Ltd |
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