DK140856C - - Google Patents

Info

Publication number
DK140856C
DK140856C DK55176A DK55176A DK140856C DK 140856 C DK140856 C DK 140856C DK 55176 A DK55176 A DK 55176A DK 55176 A DK55176 A DK 55176A DK 140856 C DK140856 C DK 140856C
Authority
DK
Denmark
Application number
DK55176A
Other languages
Danish (da)
Other versions
DK55176A (en
DK140856B (en
Inventor
P J Thwaites
D W Green
Original Assignee
Dufaylite Developments Ltd
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 Dufaylite Developments Ltd filed Critical Dufaylite Developments Ltd
Priority to DK55176A priority Critical patent/DK140856B/en
Publication of DK55176A publication Critical patent/DK55176A/da
Publication of DK140856B publication Critical patent/DK140856B/en
Application granted granted Critical
Publication of DK140856C publication Critical patent/DK140856C/da

Links

DK55176A 1976-02-11 1976-02-11 Fire-retardant building element with a grid of cellular construction material. DK140856B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK55176A DK140856B (en) 1976-02-11 1976-02-11 Fire-retardant building element with a grid of cellular construction material.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK55176A DK140856B (en) 1976-02-11 1976-02-11 Fire-retardant building element with a grid of cellular construction material.

Publications (3)

Publication Number Publication Date
DK55176A DK55176A (en) 1977-08-12
DK140856B DK140856B (en) 1979-11-26
DK140856C true DK140856C (en) 1980-04-21

Family

ID=8094824

Family Applications (1)

Application Number Title Priority Date Filing Date
DK55176A DK140856B (en) 1976-02-11 1976-02-11 Fire-retardant building element with a grid of cellular construction material.

Country Status (1)

Country Link
DK (1) DK140856B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO319191B1 (en) 2002-07-05 2005-06-27 Geir Jensen flame Stopper

Also Published As

Publication number Publication date
DK55176A (en) 1977-08-12
DK140856B (en) 1979-11-26

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Legal Events

Date Code Title Description
PBP Patent lapsed