FR571249A - Waterproofing process for land, masonry or other environments - Google Patents

Waterproofing process for land, masonry or other environments

Info

Publication number
FR571249A
FR571249A FR571249DA FR571249A FR 571249 A FR571249 A FR 571249A FR 571249D A FR571249D A FR 571249DA FR 571249 A FR571249 A FR 571249A
Authority
FR
France
Prior art keywords
masonry
land
environments
waterproofing process
waterproofing
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)
Inventor
Robert Verzat
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 FR571249A publication Critical patent/FR571249A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/001—Improving soil or rock, e.g. by freezing; Injections
FR571249D 1923-09-28 1923-09-28 Waterproofing process for land, masonry or other environments Expired FR571249A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR571249T 1923-09-28

Publications (1)

Publication Number Publication Date
FR571249A true FR571249A (en) 1924-05-14

Family

ID=8950429

Family Applications (1)

Application Number Title Priority Date Filing Date
FR571249D Expired FR571249A (en) 1923-09-28 1923-09-28 Waterproofing process for land, masonry or other environments

Country Status (1)

Country Link
FR (1) FR571249A (en)

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