ZA814689B - Manhole covers - Google Patents

Manhole covers

Info

Publication number
ZA814689B
ZA814689B ZA814689A ZA814689A ZA814689B ZA 814689 B ZA814689 B ZA 814689B ZA 814689 A ZA814689 A ZA 814689A ZA 814689 A ZA814689 A ZA 814689A ZA 814689 B ZA814689 B ZA 814689B
Authority
ZA
South Africa
Prior art keywords
manhole covers
manhole
covers
Prior art date
Application number
ZA814689A
Inventor
Cupido Aldo
Plessis Pieter Du
Original Assignee
Besaans Du Plessis Pretoria Fo
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 Besaans Du Plessis Pretoria Fo filed Critical Besaans Du Plessis Pretoria Fo
Priority to ZA814689A priority Critical patent/ZA814689B/en
Publication of ZA814689B publication Critical patent/ZA814689B/en

Links

ZA814689A 1980-07-11 1981-07-10 Manhole covers ZA814689B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA814689A ZA814689B (en) 1980-07-11 1981-07-10 Manhole covers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA804185 1980-07-11
ZA814689A ZA814689B (en) 1980-07-11 1981-07-10 Manhole covers

Publications (1)

Publication Number Publication Date
ZA814689B true ZA814689B (en) 1982-08-25

Family

ID=27132304

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA814689A ZA814689B (en) 1980-07-11 1981-07-10 Manhole covers

Country Status (1)

Country Link
ZA (1) ZA814689B (en)

Similar Documents

Publication Publication Date Title
BG34764A3 (en) Excavation consilidation
DE3068475D1 (en) Flange
ZA813177B (en) Coupler cover
GB2062162B (en) Manhole cover
GB2137359B (en) Cable
GB2114634B (en) Fluid-tight manhole covers
GB2089926B (en) Closure assembly
GB2088446B (en) Manhole covers
GB2066335B (en) Manhole covers
GB8417896D0 (en) Manhole cover
CS192881A1 (en) Daklove ovladani podavani barvy u tiskovych stroju
GB2134572B (en) Removing manhole covers
GB2072294B (en) Machinery covers
GB2097843B (en) Manhole structure
GB2092649B (en) Manhole covers
GB2096213B (en) Manhole cover
JPS5770770A (en) Conveyor for manhole cover
BG41823A3 (en) Cytoquinine like means
GB2075579B (en) Road man-hole cover
JPS5761862A (en) Seal
ZA814689B (en) Manhole covers
GB2086455B (en) Drain covers
GB2133444B (en) Lifting manhole covers
JPS5784004A (en) Case
JPS5729750A (en) Waterproofing