NO130739B - - Google Patents

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Publication number
NO130739B
NO130739B NO03283/71A NO328371A NO130739B NO 130739 B NO130739 B NO 130739B NO 03283/71 A NO03283/71 A NO 03283/71A NO 328371 A NO328371 A NO 328371A NO 130739 B NO130739 B NO 130739B
Authority
NO
Norway
Prior art keywords
fermentation
carrier
aerobic conditions
straw
solutions
Prior art date
Application number
NO03283/71A
Other languages
English (en)
Norwegian (no)
Other versions
NO130739C (online.php
Inventor
B Ingulf
Original Assignee
Hellbergs Ind Ab
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 Hellbergs Ind Ab filed Critical Hellbergs Ind Ab
Publication of NO130739B publication Critical patent/NO130739B/no
Publication of NO130739C publication Critical patent/NO130739C/no

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/168Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side combined with manually-controlled valves, e.g. a valve combined with a safety valve
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B13/00Special devices for ventilating gasproof shelters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/006Safety valves; Equalising valves, e.g. pressure relief valves specially adapted for shelters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/36Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fertilizers (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
NO3283/71A 1970-09-04 1971-09-03 NO130739C (online.php)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE12039/70A SE338719B (online.php) 1970-09-04 1970-09-04

Publications (2)

Publication Number Publication Date
NO130739B true NO130739B (online.php) 1974-10-21
NO130739C NO130739C (online.php) 1975-01-29

Family

ID=20295040

Family Applications (1)

Application Number Title Priority Date Filing Date
NO3283/71A NO130739C (online.php) 1970-09-04 1971-09-03

Country Status (4)

Country Link
DK (1) DK129627B (online.php)
FI (1) FI53071C (online.php)
NO (1) NO130739C (online.php)
SE (1) SE338719B (online.php)

Also Published As

Publication number Publication date
NO130739C (online.php) 1975-01-29
DK129627C (online.php) 1975-04-07
FI53071C (online.php) 1978-02-10
SE338719B (online.php) 1971-09-13
DK129627B (da) 1974-11-04
FI53071B (online.php) 1977-10-31

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