NL7002344A - - Google Patents

Info

Publication number
NL7002344A
NL7002344A NL7002344A NL7002344A NL7002344A NL 7002344 A NL7002344 A NL 7002344A NL 7002344 A NL7002344 A NL 7002344A NL 7002344 A NL7002344 A NL 7002344A NL 7002344 A NL7002344 A NL 7002344A
Authority
NL
Netherlands
Application number
NL7002344A
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 NL7002344A publication Critical patent/NL7002344A/xx

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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Building Environments (AREA)
NL7002344A 1969-06-20 1970-02-19 NL7002344A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691931346 DE1931346B2 (de) 1969-06-20 1969-06-20 Schalldämmendes Fenster mit schallgedämpften Lüftungsschleusen

Publications (1)

Publication Number Publication Date
NL7002344A true NL7002344A (de) 1970-12-22

Family

ID=5737537

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7002344A NL7002344A (de) 1969-06-20 1970-02-19

Country Status (4)

Country Link
AT (1) AT309021B (de)
CH (1) CH509497A (de)
DE (1) DE1931346B2 (de)
NL (1) NL7002344A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2910371A1 (de) * 1979-03-16 1980-10-02 Eberspaecher J Belueftungsvorrichtung fuer abgedichtete raeume
GB2095394B (en) * 1981-03-23 1984-09-12 Siegenia Frank Kg Room ventilating device

Also Published As

Publication number Publication date
DE1931346A1 (de) 1971-06-03
DE1931346C3 (de) 1980-04-30
CH509497A (de) 1971-06-30
AT309021B (de) 1973-07-25
DE1931346B2 (de) 1974-06-12

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Legal Events

Date Code Title Description
BN A decision not to publish the application has become irrevocable