JPS5216852A - Drainage treatment device - Google Patents

Drainage treatment device

Info

Publication number
JPS5216852A
JPS5216852A JP50092200A JP9220075A JPS5216852A JP S5216852 A JPS5216852 A JP S5216852A JP 50092200 A JP50092200 A JP 50092200A JP 9220075 A JP9220075 A JP 9220075A JP S5216852 A JPS5216852 A JP S5216852A
Authority
JP
Japan
Prior art keywords
treatment device
kitchen
drainage treatment
petitions
enclosed
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
Application number
JP50092200A
Other languages
Japanese (ja)
Inventor
Aiko Kojima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP50092200A priority Critical patent/JPS5216852A/en
Publication of JPS5216852A publication Critical patent/JPS5216852A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)

Abstract

PURPOSE: To provide a ventilating method in a kitchen so that sufficient ventilation can be obtained even if the kitchen is divided by petitions or is enclosed, by supplying the necessary amount of air for the kitchen only in the kitchen.
COPYRIGHT: (C)1977,JPO&Japio
JP50092200A 1975-07-29 1975-07-29 Drainage treatment device Pending JPS5216852A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50092200A JPS5216852A (en) 1975-07-29 1975-07-29 Drainage treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50092200A JPS5216852A (en) 1975-07-29 1975-07-29 Drainage treatment device

Publications (1)

Publication Number Publication Date
JPS5216852A true JPS5216852A (en) 1977-02-08

Family

ID=14047790

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50092200A Pending JPS5216852A (en) 1975-07-29 1975-07-29 Drainage treatment device

Country Status (1)

Country Link
JP (1) JPS5216852A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62205284A (en) * 1986-03-06 1987-09-09 Nippon Mining Co Ltd Catalytic solution for electroless plating
JPH0293590U (en) * 1989-01-11 1990-07-25
JPH0610146A (en) * 1992-04-06 1994-01-18 Internatl Business Mach Corp <Ibm> Method for obtaining platinum metal layer with very high catalytic activity

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62205284A (en) * 1986-03-06 1987-09-09 Nippon Mining Co Ltd Catalytic solution for electroless plating
JPH0293590U (en) * 1989-01-11 1990-07-25
JPH0610146A (en) * 1992-04-06 1994-01-18 Internatl Business Mach Corp <Ibm> Method for obtaining platinum metal layer with very high catalytic activity

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