Tag Archives: foor

Composite foor board made of soft and hard wood for room

Application Number: 00126741Application Date: 2000.12.19Publication Number: 1360122Publication Date: 2002.07.24Priority Information: International: B32B21/13;E04F15/04Applicant(s) Name: Yuan XiaochaoAddress: Inventor(s) Name: Yuan XiaochaoPatent Agency Code: 00000Patent Agent: Abstract A composite floor board for indoor application is composed of a base board made of soft wood and a surface board made of hard wood. It is made through smoothing and… Read More »