BE428895R - - Google Patents

Info

Publication number
BE428895R
BE428895R BE428895A BE428895A BE428895R BE 428895 R BE428895 R BE 428895R BE 428895 A BE428895 A BE 428895A BE 428895 A BE428895 A BE 428895A BE 428895 R BE428895 R BE 428895R
Authority
BE
Belgium
Application number
BE428895A
Other languages
French (fr)
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
Application granted granted Critical
Publication of BE428895R publication Critical patent/BE428895R/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/12—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against air pressure, explosion, or gas
    • E06B5/14—Gasproof doors or similar closures; Adaptation of fixed constructions therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
BE428895A 1938-06-01 1938-06-29 BE428895R (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE428384A BE428384A (nl) 1938-06-01 1938-06-01

Publications (1)

Publication Number Publication Date
BE428895R true BE428895R (nl) 1938-07-30

Family

ID=88763

Family Applications (2)

Application Number Title Priority Date Filing Date
BE428384A BE428384A (nl) 1938-06-01 1938-06-01
BE428895A BE428895R (nl) 1938-06-01 1938-06-29

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BE428384A BE428384A (nl) 1938-06-01 1938-06-01

Country Status (1)

Country Link
BE (2) BE428384A (nl)

Also Published As

Publication number Publication date
BE428384A (nl) 1938-07-30

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