NL6708499A - - Google Patents

Info

Publication number
NL6708499A
NL6708499A NL6708499A NL6708499A NL6708499A NL 6708499 A NL6708499 A NL 6708499A NL 6708499 A NL6708499 A NL 6708499A NL 6708499 A NL6708499 A NL 6708499A NL 6708499 A NL6708499 A NL 6708499A
Authority
NL
Netherlands
Application number
NL6708499A
Other versions
NL154425B (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 DED46989A external-priority patent/DE1245746B/de
Application filed filed Critical
Publication of NL6708499A publication Critical patent/NL6708499A/xx
Publication of NL154425B publication Critical patent/NL154425B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/18—Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces
    • 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
    • A62B18/082—Assembling eyepieces, lenses or vision-correction means in or on gas-masks
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D7/00—Composition of materials for transparent parts of gas-masks, respirators, breathing bags, or helmets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Management (AREA)
  • Materials Engineering (AREA)
  • Business, Economics & Management (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
NL676708499A 1965-04-08 1967-06-19 Uit een laag bestaande ruit, in het bijzondere voor adembeschermingsmaskers, duikerbrillen en dergelijke, van doorzichtige kunststof. NL154425B (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DED46989A DE1245746B (de) 1965-04-08 1965-04-08 Sichtscheibe, insbesondere fuer Atemschutz-masken od. dgl.
DED0050987 1966-08-31

Publications (2)

Publication Number Publication Date
NL6708499A true NL6708499A (de) 1968-03-01
NL154425B NL154425B (nl) 1977-09-15

Family

ID=25972096

Family Applications (1)

Application Number Title Priority Date Filing Date
NL676708499A NL154425B (nl) 1965-04-08 1967-06-19 Uit een laag bestaande ruit, in het bijzondere voor adembeschermingsmaskers, duikerbrillen en dergelijke, van doorzichtige kunststof.

Country Status (7)

Country Link
AT (1) AT278539B (de)
BE (1) BE701028A (de)
CH (1) CH453086A (de)
DE (1) DE1546499A1 (de)
FR (1) FR92989E (de)
GB (1) GB1178188A (de)
NL (1) NL154425B (de)

Also Published As

Publication number Publication date
GB1178188A (en) 1970-01-21
CH453086A (de) 1968-05-31
AT278539B (de) 1970-02-10
BE701028A (de) 1967-12-18
NL154425B (nl) 1977-09-15
DE1546499A1 (de) 1969-05-29
FR92989E (fr) 1969-01-24

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application