72180047
Oct 29, 1963
Oct 4, 1966
HEAT-SEALING DEVICES; DEVICES FOR SEALING TOGETHER SYNTHETIC SHEET MATERIALS; DEVICES FOR FUSING TOGETHER SYNTHETIC SHEET MATERIALS; ELECTRICALLY HEATED MANUALLY OPERATED DEVICES AND POWER-OPERATED DEVICES FOR FUSING AND SEALING TOGETHER THERMOPLASTIC FOILS, THERMOPLASTIC LAMINATES, PAPER SHEETS COATED WITH THERMOPLASTIC MATERIAL; STRIP-SEALING DEVICES FOR LINE SEALING TOGETHER SHEET MATERIAL MADE OF THERMOPLASTIC MATERIAL OR COATED WITH SUCH MATERIAL; AND POINT-SEALING DEVICES FOR POINT SEALING TOGETHER SHEET MATERIAL MADE OF THERMOPLASTIC MATERIAL OR COATED WITH SUCH MATERIAL
Housewares and GlassDEVICES FOR PACKAGING ARTICLES OF MERCHANDISE; DEVICES FOR WRAPPING ARTICLES OF MERCHANDISE; DEVICES FOR BEADING SHEET MATERIAL; AND TABLES FOR PACKAGING ARTICLES OF MERCHANDISE
Yarns and Threads