Tag Archives: Dail-free

Dail-free combined floor board

Application Number: 00123178Application Date: 2000.10.31Publication Number: 1288993Publication Date: 2001.03.28Priority Information: International: E04F15/04Applicant(s) Name: Li DuofuAddress: Inventor(s) Name: Li Da;Li DuofuPatent Agency Code: 21207Patent Agent: li yutongAbstract The present invention relates to a nailless combination floor, it is an improvement on wood floor structure. Said invention includes wood floor board, common joist, left and right fixing… Read More »