Lichtdurchlässiger Schirm und Verfahren zur Herstellung eines solchen Schirmes

• Main Author: FITZPATRICK, BRIAN JOHN, NL-5656 AA EINDHOVEN, NL
• Format: Patent
• Language: German
• Published: 30.09.1993
• Edition: 5
• Subjects: ACCESSORIES THEREFOR; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES; APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM; CINEMATOGRAPHY; ELECTROGRAPHY; HOLOGRAPHY; PERFORMING OPERATIONS; PHOTOGRAPHY; PHYSICS; PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL