MARKERS WHICH PROVIDE MARKING

Brand Owner Address Description
D STEPHENSON GROUP LIMITED Brookfoot House, Low Lane Horsforth, Leeds Leeds LS185PU United Kingdom MARKERS WHICH PROVIDE A MARKING ON FABRICS, WHICH IS REMOVABLE BY WASHING IN WATER (FUGITIVE TEXTILE MARKERS);
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A natural gamma tag marking materials for sub or permanent markers used in gamma logging operations, such natural gamma materials having a gamma count of between 200 and 1000 counts per second. The instant invention further discloses a typical Sub, for insertion in a drilling operation, utilizing natural gamma element compounds which are considered to be non-hazardous and effective as tag markers when used in wire-line logging operations.