NL6900828A - - Google Patents

Info

Publication number
NL6900828A
NL6900828A NL6900828A NL6900828A NL6900828A NL 6900828 A NL6900828 A NL 6900828A NL 6900828 A NL6900828 A NL 6900828A NL 6900828 A NL6900828 A NL 6900828A NL 6900828 A NL6900828 A NL 6900828A
Authority
NL
Netherlands
Application number
NL6900828A
Other versions
NL140437B (nl
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
Priority claimed from CH1630768A external-priority patent/CH486680A/de
Application filed filed Critical
Publication of NL6900828A publication Critical patent/NL6900828A/xx
Publication of NL140437B publication Critical patent/NL140437B/xx

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/62—Heating elements specially adapted for furnaces
    • 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
    • B01L3/04—Crucibles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B17/00—Furnaces of a kind not covered by any of groups F27B1/00 - F27B15/00
    • F27B17/02—Furnaces of a kind not covered by any of groups F27B1/00 - F27B15/00 specially designed for laboratory use
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/02—Ohmic resistance heating
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/20—Metals
    • G01N33/202—Constituents thereof
    • G01N33/2022—Non-metallic constituents
    • G01N33/2025—Gaseous constituents

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Clinical Laboratory Science (AREA)
  • Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
NL696900828A 1968-10-31 1969-01-17 Verbetering van een vacuuemoven voor het onderzoeken van monsters. NL140437B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1630768A CH486680A (de) 1967-07-24 1968-10-31 Vakuumofen zur Untersuchung von Proben

Publications (2)

Publication Number Publication Date
NL6900828A true NL6900828A (enrdf_load_stackoverflow) 1970-05-04
NL140437B NL140437B (nl) 1973-12-17

Family

ID=4416175

Family Applications (1)

Application Number Title Priority Date Filing Date
NL696900828A NL140437B (nl) 1968-10-31 1969-01-17 Verbetering van een vacuuemoven voor het onderzoeken van monsters.

Country Status (4)

Country Link
DE (1) DE1934935C3 (enrdf_load_stackoverflow)
FR (1) FR2027530A6 (enrdf_load_stackoverflow)
GB (1) GB1251731A (enrdf_load_stackoverflow)
NL (1) NL140437B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8807068D0 (en) * 1988-03-24 1988-04-27 Vg Instr Group Apparatus & method for heating sample
AU770839B2 (en) * 1998-10-29 2004-03-04 Fls Automation South Africa (Proprietary) Limited Assaying

Also Published As

Publication number Publication date
DE1934935C3 (de) 1974-06-27
DE1934935A1 (de) 1970-10-22
FR2027530A6 (enrdf_load_stackoverflow) 1970-10-02
GB1251731A (enrdf_load_stackoverflow) 1971-10-27
NL140437B (nl) 1973-12-17
DE1934935B2 (de) 1973-11-22

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