Nonmetallic building materials Trademarks Filed in October 31, 1967
TROCAL

TROCAL

Filed: October 31, 1967
ARTICLES MADE FROM SYNTHETIC RESINOUS MATERIALS AND/OR FOAMED MATERIALS-NAMELY, [ PLATES, PIPES, RODS AND ] FILMS AS SEMIFINISHED…
Owned by: HULS TROISDORF AKTIENGESELLSCHAFT
Serial Number: 72283783