NL7104486A - - Google Patents

Info

Publication number
NL7104486A
NL7104486A NL7104486A NL7104486A NL7104486A NL 7104486 A NL7104486 A NL 7104486A NL 7104486 A NL7104486 A NL 7104486A NL 7104486 A NL7104486 A NL 7104486A NL 7104486 A NL7104486 A NL 7104486A
Authority
NL
Netherlands
Application number
NL7104486A
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 NL7104486A publication Critical patent/NL7104486A/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02—Burettes; Pipettes
    • B01L3/0203—Burettes, i.e. for withdrawing and redistributing liquids through different conduits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02—Burettes; Pipettes
    • B01L3/0289—Apparatus for withdrawing or distributing predetermined quantities of fluid
    • B01L3/0293—Apparatus for withdrawing or distributing predetermined quantities of fluid for liquids
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/3109—Liquid filling by evacuating container
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/3115—Gas pressure storage over or displacement of liquid
    • Y10T137/3127—With gas maintenance or application
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
    • Y10T137/4245—Cleaning or steam sterilizing
    • Y10T137/4259—With separate material addition
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/4456—With liquid valves or liquid trap seals
    • Y10T137/4643—Liquid valves
    • Y10T137/4658—With auxiliary means for varying liquid level
NL7104486A 1970-04-02 1971-04-02 NL7104486A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2499570A 1970-04-02 1970-04-02

Publications (1)

Publication Number Publication Date
NL7104486A true NL7104486A (xx) 1971-10-05

Family

ID=21823465

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7104486A NL7104486A (xx) 1970-04-02 1971-04-02

Country Status (7)

Country Link
US (4) US3664364A (xx)
CH (1) CH529997A (xx)
DE (1) DE2116645A1 (xx)
FR (1) FR2092522A5 (xx)
GB (1) GB1343980A (xx)
NL (1) NL7104486A (xx)
SE (1) SE381335B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6264912A (ja) * 1985-09-17 1987-03-24 Minoru Atake 分注方式
GB9928163D0 (en) * 1999-11-30 2000-01-26 Osborne Russell N Pumping apparatus
CN109253996B (zh) * 2018-10-31 2021-05-28 中国石油天然气股份有限公司 一种原油的汞同位素测试方法及其装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US193541A (en) * 1877-07-24 Improvement in pumping apparatus for wells
US349012A (en) * 1886-09-14 Apparatus for forcing beer from kegs
US947533A (en) * 1909-04-06 1910-01-25 Olof Rodhe Pump driven by means of compressed or rarefied gas.
US2180042A (en) * 1937-12-13 1939-11-14 Zimmer Mfg Company Suction and irrigation apparatus
US2845950A (en) * 1956-02-28 1958-08-05 American Oil Co Apparatus for metering small flows of liquids

Also Published As

Publication number Publication date
DE2116645A1 (xx) 1971-10-21
CH529997A (fr) 1972-10-31
USB193541I5 (xx) 1900-01-01
USB349012I5 (xx) 1900-01-01
GB1343980A (en) 1974-01-16
FR2092522A5 (xx) 1972-01-21
UST947533I4 (xx) 1900-01-01
US3664364A (en) 1972-05-23
SE381335B (sv) 1975-12-01

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