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Patents
Patents Assigned to Nissan Kenzai CO., LTD.
Patents Assigned to Nissan Kenzai CO., LTD.
Method of preventing adhesion of gypsum foreign matter of gypsum slurry, gypsum slurry supply stabilizing device with gypsum foreign matter adhesion prevention device, and method of manufacturing gypsum board by using the stabilizing device
Publication number:
20050077655
Abstract:
The method of preventing adhesion of gypsum foreign matter comprises providing ultrasonic vibration to a member coming into contact with a gypsum slurry containing air bubbles.
Type:
Application
Filed:
February 14, 2003
Publication date:
April 14, 2005
Applicant:
Nissan Kenzai CO., LTD.
Inventors:
Minoru Ikeda, Makoto Tsugeno, Junichi Yoshikawa