COMPOSITE ROUGHENING AND RETROREFLECTING ELEMENT CONSISTING OF A CLUSTER, FOR HORIZONTAL ROAD MARKINGS

• Main Author: EIGENMANN, LUDWIG DR
• Format: Patent
• Language: English
• Published: 14.03.1990
• Edition: 4
• Subjects: ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE; ADVERTISING; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; CRYPTOGRAPHY; DISPLAY; DISPLAYING; EDUCATION; FIXED CONSTRUCTIONS; LABELS OR NAME-PLATES; PERFORMING OPERATIONS; PHYSICS; PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE; SEALS; SIGNS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL