NL68488C - - Google Patents

Info

Publication number
NL68488C
NL68488C NL137833A NL137833A NL68488C NL 68488 C NL68488 C NL 68488C NL 137833 A NL137833 A NL 137833A NL 137833 A NL137833 A NL 137833A NL 68488 C NL68488 C NL 68488C
Authority
NL
Netherlands
Application number
NL137833A
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 NL68488C publication Critical patent/NL68488C/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C9/00—Special pavings; Pavings for special parts of roads or airfields
    • E01C9/004—Pavings specially adapted for allowing vegetation
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • E02B3/14—Preformed blocks or slabs for forming essentially continuous surfaces; Arrangements thereof
NL137833A 1946-07-30 1947-12-30 NL68488C (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE958086X 1946-07-30

Publications (1)

Publication Number Publication Date
NL68488C true NL68488C (xx) 1951-03-15

Family

ID=32932096

Family Applications (1)

Application Number Title Priority Date Filing Date
NL137833A NL68488C (xx) 1946-07-30 1947-12-30

Country Status (1)

Country Link
NL (1) NL68488C (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3096621A (en) * 1959-01-20 1963-07-09 Grenobloise Etude Appl Artificial blocks for the protection of hydraulic structures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3096621A (en) * 1959-01-20 1963-07-09 Grenobloise Etude Appl Artificial blocks for the protection of hydraulic structures

Similar Documents

Publication Publication Date Title
FR956472A (xx)
BE463944A (xx)
BE464048A (xx)
NL81956C (xx)
NL80099C (xx)
BE405806A (xx)
NL74029C (xx)
NL68036C (xx)
NL66299C (xx)
BE420493A (xx)
BE464883A (xx)
BE464875A (xx)
BE464863A (xx)
BE464790A (xx)
BE464737A (xx)
BE464634A (xx)
BE464613A (xx)
BE464529A (xx)
BE464485A (xx)
BE464440A (xx)
BE464439A (xx)
BE464335A (xx)
BE464222A (xx)
BE464153A (xx)
NL68488C (xx)