NL158804B - Werkwijze voor het bereiden van cefalosporinen. - Google Patents

Werkwijze voor het bereiden van cefalosporinen.

Info

Publication number
NL158804B
NL158804B NL7302817.A NL158804DA NL158804B NL 158804 B NL158804 B NL 158804B NL 158804D A NL158804D A NL 158804DA NL 158804 B NL158804 B NL 158804B
Authority
NL
Netherlands
Prior art keywords
sporins
cephalos
preparing
preparing cephalos
cephalos sporins
Prior art date
Application number
NL7302817.A
Other languages
English (en)
Original Assignee
Smith Kline French Lab
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.)
Publication date
Publication of NL158804B publication Critical patent/NL158804B/nl

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • F16K15/145—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements being shaped as a solids of revolution, e.g. cylindrical or conical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/16—Master control, e.g. master cylinders
    • B60T11/228—Pressure-maintaining arrangements, e.g. for replenishing the master cylinder chamber with fluid from a reservoir
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7838—Plural
    • Y10T137/7842—Diverse types
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/7888—With valve member flexing about securement
    • Y10T137/7889—Sleeve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
NL7302817.A 1948-10-24 Werkwijze voor het bereiden van cefalosporinen. NL158804B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP293A DE800942C (de) 1948-10-24 1948-10-24 Hauptzylinder fuer Fluessigkeitsbremsen, insbesondere an Kraftfahrzeugen

Publications (1)

Publication Number Publication Date
NL158804B true NL158804B (nl) 1900-01-01

Family

ID=7356532

Family Applications (2)

Application Number Title Priority Date Filing Date
NL75598D NL75598C (nl) 1948-10-24
NL7302817.A NL158804B (nl) 1948-10-24 Werkwijze voor het bereiden van cefalosporinen.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL75598D NL75598C (nl) 1948-10-24

Country Status (6)

Country Link
US (1) US2645087A (nl)
BE (1) BE491563A (nl)
DE (1) DE800942C (nl)
FR (1) FR973359A (nl)
GB (1) GB659377A (nl)
NL (2) NL158804B (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1037288B (de) * 1952-09-10 1958-08-21 Albert Reers Kontrolleinrichtung fuer kombinierte Druckluft-Hydraulik-Bremsanlagen an Fahrzeugen, insbesondere an schweren Kraftfahrzeugen
US2990849A (en) * 1956-02-01 1961-07-04 Renault Non-return valve
GB1574608A (en) * 1976-06-24 1980-09-10 Girling Ltd Reservoirs for vehicle hydraulic systems
IL60341A (en) * 1980-06-18 1985-05-31 Zvi Weingarten Sleeve valves
US7824248B2 (en) * 2003-09-19 2010-11-02 Treffner Peter P Wheel assembly for a pneumatic sander

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2137525A (en) * 1932-04-13 1938-11-22 Bendix Aviat Corp Brake
US2041164A (en) * 1933-02-20 1936-05-19 Eugene G Carroll Master cylinder for fluid-operated systems
US2092251A (en) * 1933-03-18 1937-09-07 Bendix Aviat Corp Brake

Also Published As

Publication number Publication date
GB659377A (en) 1951-10-24
US2645087A (en) 1953-07-14
FR973359A (fr) 1951-02-09
DE800942C (de) 1950-12-14
NL75598C (nl) 1900-01-01
BE491563A (nl) 1900-01-01

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