DK71509C - Porøs beton. - Google Patents

Porøs beton.

Info

Publication number
DK71509C
DK71509C DK303346A DK303346A DK71509C DK 71509 C DK71509 C DK 71509C DK 303346 A DK303346 A DK 303346A DK 303346 A DK303346 A DK 303346A DK 71509 C DK71509 C DK 71509C
Authority
DK
Denmark
Prior art keywords
porous concrete
porous
concrete
Prior art date
Application number
DK303346A
Other languages
English (en)
Original Assignee
Ingenioer Rene Fays
Diffusion Commerciale Et Ind S
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 Ingenioer Rene Fays, Diffusion Commerciale Et Ind S filed Critical Ingenioer Rene Fays
Application granted granted Critical
Publication of DK71509C publication Critical patent/DK71509C/da

Links

DK303346A 1944-07-12 1946-08-07 Porøs beton. DK71509C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR71509X 1944-07-12

Publications (1)

Publication Number Publication Date
DK71509C true DK71509C (da) 1950-09-18

Family

ID=8703066

Family Applications (1)

Application Number Title Priority Date Filing Date
DK303346A DK71509C (da) 1944-07-12 1946-08-07 Porøs beton.

Country Status (1)

Country Link
DK (1) DK71509C (da)

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