DD130916B1 - - Google Patents

Info

Publication number
DD130916B1
DD130916B1 DD19866977A DD19866977A DD130916B1 DD 130916 B1 DD130916 B1 DD 130916B1 DD 19866977 A DD19866977 A DD 19866977A DD 19866977 A DD19866977 A DD 19866977A DD 130916 B1 DD130916 B1 DD 130916B1
Authority
DD
German Democratic Republic
Application number
DD19866977A
Other versions
DD130916A1 (en
Inventor
Steffen Zemelka
Horst Schurig
Walter Goerner
Klaus Krueger
Rudolf Mueller
Original Assignee
Steffen Zemelka
Horst Schurig
Walter Goerner
Klaus Krueger
Rudolf Mueller
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 Steffen Zemelka, Horst Schurig, Walter Goerner, Klaus Krueger, Rudolf Mueller filed Critical Steffen Zemelka
Priority to DD19866977A priority Critical patent/DD130916A1/en
Priority to DE19782813158 priority patent/DE2813158A1/en
Priority to SU787770149A priority patent/SU917841A1/en
Priority to BG3923278A priority patent/BG48107A1/en
Priority to CS266778A priority patent/CS217266B1/en
Priority to YU98778A priority patent/YU41094B/en
Priority to RO7893905A priority patent/RO81203A/en
Priority to PL20644678A priority patent/PL110889B1/en
Priority to HUME002164 priority patent/HU179531B/en
Priority to IN480/CAL/78A priority patent/IN151046B/en
Publication of DD130916A1 publication Critical patent/DD130916A1/en
Publication of DD130916B1 publication Critical patent/DD130916B1/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
DD19866977A 1977-04-29 1977-04-29 ATTACHING THE INTERNAL MASK TO THE CONNECTING PIECE OF A RESISTANCE MASK DD130916A1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DD19866977A DD130916A1 (en) 1977-04-29 1977-04-29 ATTACHING THE INTERNAL MASK TO THE CONNECTING PIECE OF A RESISTANCE MASK
DE19782813158 DE2813158A1 (en) 1977-04-29 1978-03-25 Face mask inner portion - has cylindrical connection piece located by peg inside rim of inner resilient skin
SU787770149A SU917841A1 (en) 1977-04-29 1978-03-31 Fastening of internal mask on connection part of breathing mask
BG3923278A BG48107A1 (en) 1977-04-29 1978-04-17 Fixing of an inner mask to the connecting part of a respiratory mask
CS266778A CS217266B1 (en) 1977-04-29 1978-04-25 Fixation of the inner mask on the attaching piece of the protective respiration mask
YU98778A YU41094B (en) 1977-04-29 1978-04-25 Connection of an inner mask to a connecting element of a mask for the protection at respiration
RO7893905A RO81203A (en) 1977-04-29 1978-04-26 BODY FOR THE FITTING OF EXTERIOR MASTER INTERIOR MASK
PL20644678A PL110889B1 (en) 1977-04-29 1978-04-28 Arrangement for attaching an internal mask to the connector of a gas or dust mask
HUME002164 HU179531B (en) 1977-04-29 1978-04-28 Fixation of internal mask on connecting piece of mask protecting breathing organs
IN480/CAL/78A IN151046B (en) 1977-04-29 1978-05-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD19866977A DD130916A1 (en) 1977-04-29 1977-04-29 ATTACHING THE INTERNAL MASK TO THE CONNECTING PIECE OF A RESISTANCE MASK

Publications (2)

Publication Number Publication Date
DD130916A1 DD130916A1 (en) 1978-05-17
DD130916B1 true DD130916B1 (en) 1979-12-27

Family

ID=5508191

Family Applications (1)

Application Number Title Priority Date Filing Date
DD19866977A DD130916A1 (en) 1977-04-29 1977-04-29 ATTACHING THE INTERNAL MASK TO THE CONNECTING PIECE OF A RESISTANCE MASK

Country Status (10)

Country Link
BG (1) BG48107A1 (en)
CS (1) CS217266B1 (en)
DD (1) DD130916A1 (en)
DE (1) DE2813158A1 (en)
HU (1) HU179531B (en)
IN (1) IN151046B (en)
PL (1) PL110889B1 (en)
RO (1) RO81203A (en)
SU (1) SU917841A1 (en)
YU (1) YU41094B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB113216A (en) * 1917-06-21 1918-02-14 John Buchanan Composite Top & Composite Body for Internal Combustion Cylinders.
GB1262177A (en) * 1968-10-28 1972-02-02 Arakawa Rinsan Kagaku Kogyo Improvements in and relating to the production of 2,6-xylenol

Also Published As

Publication number Publication date
IN151046B (en) 1983-02-12
SU917841A1 (en) 1982-04-07
RO81203A (en) 1983-02-01
RO81203B (en) 1983-01-30
HU179531B (en) 1982-11-29
PL110889B1 (en) 1980-08-30
BG48107A1 (en) 1990-12-14
PL206446A1 (en) 1979-06-04
CS217266B1 (en) 1982-12-31
YU98778A (en) 1982-06-30
DD130916A1 (en) 1978-05-17
YU41094B (en) 1986-12-31
DE2813158A1 (en) 1978-11-02

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