BE709249A - - Google Patents

Info

Publication number
BE709249A
BE709249A BE709249DA BE709249A BE 709249 A BE709249 A BE 709249A BE 709249D A BE709249D A BE 709249DA BE 709249 A BE709249 A BE 709249A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE709249A publication Critical patent/BE709249A/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
    • E03C1/104—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves using a single check valve
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Cyclones (AREA)
BE709249D 1967-01-14 1968-01-11 BE709249A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEW0043159 1967-01-14
DEW0045153 1967-11-10

Publications (1)

Publication Number Publication Date
BE709249A true BE709249A (ja) 1968-05-16

Family

ID=26002916

Family Applications (1)

Application Number Title Priority Date Filing Date
BE709249D BE709249A (ja) 1967-01-14 1968-01-11

Country Status (6)

Country Link
BE (1) BE709249A (ja)
CH (1) CH470617A (ja)
FR (1) FR1550782A (ja)
GB (1) GB1160504A (ja)
NL (1) NL147500B (ja)
SE (1) SE335655B (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2751468C2 (de) * 1977-11-18 1984-06-28 Honeywell-Braukmann GmbH, 6950 Mosbach Rückflußverhinderer
FR2469630B1 (fr) * 1979-11-12 1986-02-14 Frisquet Anc Ets M Disconnecteur pour canalisation d'eau potable
DE3000430C2 (de) * 1980-01-08 1986-05-07 Lang Apparatebau GmbH, 8227 Siegsdorf Trinkwasser-Durchflußarmatur mit Durchflußwächter
DE3509720A1 (de) * 1985-03-18 1986-09-25 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Rohrtrenner
CN111022191B (zh) * 2019-11-22 2022-05-27 中国航发西安动力控制科技有限公司 带速度响应机构的活塞装置

Also Published As

Publication number Publication date
NL147500B (nl) 1975-10-15
GB1160504A (en) 1969-08-06
SE335655B (ja) 1971-06-01
CH470617A (de) 1969-03-31
NL6800513A (ja) 1968-07-15
FR1550782A (ja) 1968-12-20

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: LANG APPARATEBAU G.M.B.H.

Effective date: 19880111