BE679272A - - Google Patents

Info

Publication number
BE679272A
BE679272A BE679272DA BE679272A BE 679272 A BE679272 A BE 679272A BE 679272D A BE679272D A BE 679272DA BE 679272 A BE679272 A BE 679272A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE679272A publication Critical patent/BE679272A/xx

Links

Classifications

    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Surface Treatment Of Glass (AREA)
BE679272D 1965-04-08 1966-04-08 BE679272A (enrdf_load_html_response)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE679272A true BE679272A (enrdf_load_html_response) 1966-09-16

Family

ID=7050104

Family Applications (1)

Application Number Title Priority Date Filing Date
BE679272D BE679272A (enrdf_load_html_response) 1965-04-08 1966-04-08

Country Status (8)

Country Link
AT (1) AT268061B (enrdf_load_html_response)
BE (1) BE679272A (enrdf_load_html_response)
CH (1) CH432252A (enrdf_load_html_response)
DE (1) DE1245746B (enrdf_load_html_response)
FR (1) FR1475379A (enrdf_load_html_response)
GB (1) GB1136014A (enrdf_load_html_response)
NL (1) NL6604107A (enrdf_load_html_response)
NO (1) NO120969B (enrdf_load_html_response)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR419586A (fr) * 1909-09-09 1911-01-10 Zeiss Carl Soc Verre de lunettes pour myopes composé de deux lentilles indépendantes
US2280097A (en) * 1938-02-08 1942-04-21 Celanese Corp Window and the like

Also Published As

Publication number Publication date
NO120969B (enrdf_load_html_response) 1970-12-28
AT268061B (de) 1969-01-27
NL6604107A (enrdf_load_html_response) 1966-10-10
CH432252A (de) 1967-03-15
GB1136014A (en) 1968-12-11
FR1475379A (fr) 1967-03-31
DE1245746B (de) 1967-07-27

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