FR856491A - Process for obtaining light and rigid curved walls - Google Patents

Process for obtaining light and rigid curved walls

Info

Publication number
FR856491A
FR856491A FR856491DA FR856491A FR 856491 A FR856491 A FR 856491A FR 856491D A FR856491D A FR 856491DA FR 856491 A FR856491 A FR 856491A
Authority
FR
France
Prior art keywords
curved walls
obtaining light
rigid curved
rigid
obtaining
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SARL G CASSARD
Original Assignee
SARL G CASSARD
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 SARL G CASSARD filed Critical SARL G CASSARD
Application granted granted Critical
Publication of FR856491A publication Critical patent/FR856491A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR856491D 1939-02-28 1939-02-28 Process for obtaining light and rigid curved walls Expired FR856491A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR856491T 1939-02-28

Publications (1)

Publication Number Publication Date
FR856491A true FR856491A (en) 1940-06-14

Family

ID=9328902

Family Applications (1)

Application Number Title Priority Date Filing Date
FR856491D Expired FR856491A (en) 1939-02-28 1939-02-28 Process for obtaining light and rigid curved walls

Country Status (1)

Country Link
FR (1) FR856491A (en)

Similar Documents

Publication Publication Date Title
FR859144A (en) Resin-urea and its process for obtaining
FR917186A (en) Process for obtaining felts and products obtained
FR864918A (en) Process for the production of acrylic interpolymers
FR856491A (en) Process for obtaining light and rigid curved walls
FR765037A (en) Enamelling process
FR850011A (en) Method and apparatus for obtaining hydrocarbons
FR852757A (en) Photographic inversion process
FR713809A (en) Cellulose sulfite boiling process
FR859854A (en) Process for obtaining cerium dioxide
FR852807A (en) Process for obtaining manganates
FR859948A (en) Process for obtaining acoustic coatings, walls and constructions provided with these coatings
FR811792A (en) Hydrocarbon conversion process
FR853567A (en) Surface examination process
FR845599A (en) Process for obtaining halogenated monoolefins
FR849701A (en) Fireproofing and hydrifugation process
FR862277A (en) Light marking process
FR849641A (en) Process for obtaining soot
FR882693A (en) Process for obtaining levulose
FR722563A (en) Process for obtaining magnesia sulfate
FR827865A (en) Lighting apparatus and method for its manufacture
FR854174A (en) Process and installation for air purification
FR827265A (en) Lighting process
FR851189A (en) Waterproofing process
FR875824A (en) Isomerization process
FR819446A (en) Process for obtaining crypton and xenon