ZA717706B - Improvements in or relating to scrapers - Google Patents

Improvements in or relating to scrapers

Info

Publication number
ZA717706B
ZA717706B ZA717706A ZA717706A ZA717706B ZA 717706 B ZA717706 B ZA 717706B ZA 717706 A ZA717706 A ZA 717706A ZA 717706 A ZA717706 A ZA 717706A ZA 717706 B ZA717706 B ZA 717706B
Authority
ZA
South Africa
Prior art keywords
scrapers
relating
Prior art date
Application number
ZA717706A
Inventor
P Thorburn
Original Assignee
Welkom Eng 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 Welkom Eng Ltd filed Critical Welkom Eng Ltd
Priority to ZA717706A priority Critical patent/ZA717706B/en
Publication of ZA717706B publication Critical patent/ZA717706B/en

Links

ZA717706A 1971-11-16 1971-11-16 Improvements in or relating to scrapers ZA717706B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA717706A ZA717706B (en) 1971-11-16 1971-11-16 Improvements in or relating to scrapers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA717706A ZA717706B (en) 1971-11-16 1971-11-16 Improvements in or relating to scrapers

Publications (1)

Publication Number Publication Date
ZA717706B true ZA717706B (en) 1972-11-29

Family

ID=25564162

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA717706A ZA717706B (en) 1971-11-16 1971-11-16 Improvements in or relating to scrapers

Country Status (1)

Country Link
ZA (1) ZA717706B (en)

Similar Documents

Publication Publication Date Title
ZM4172A1 (en) Improvements in or relating to extrusion
ZA72149B (en) Improvements in or relating to tunnelling
IL39656A0 (en) Improvements in or relating to grills
ZA721580B (en) Improvements in or relating to removable weirs
HK8379A (en) Improvements in or relating to thienobenzazepines
IE36812B1 (en) Improvements in or relating to construction apparatus
IL39680A0 (en) Improvements in or relating to molds
KE2678A (en) Improvements in or relating to pipes
ZA727748B (en) Improvements in or relating to refractometers
ZA712740B (en) Improvements in or relating to scaffolding
ZA723068B (en) Improvements in or relating to wellpoints
ZA727657B (en) Improvements in or relating to filters
ZA727838B (en) Improvements in or relating to filters
ZA724648B (en) Improvements in or relating to pipes
ZA717706B (en) Improvements in or relating to scrapers
ZA72568B (en) Improvements in or relating to antibiotics
IE36041B1 (en) Improvements in or relating to antibiotics
ZA723223B (en) Improvements in or relating to antibiotics
ZA713139B (en) Improvements in or relating to solid/fluid contacting
ZA722608B (en) Improvements in or relating to regenerators
HK81576A (en) Improvements in or relating to cameras
ZA715424B (en) Improvements in or relating to glazing
IE35886B1 (en) Improvements in or relating to viners
ZA717967B (en) Improvements in or relating to
ZA715192B (en) Improvements in or relating to aeators