Wenderoth, Lind & Ponack
Method of manufacturing composition for bonded magnets
 An improved method of manufacturing a composition for bonded magnets in which deterioration of the composition due to heat is prevented, while uniform dispersion of ferrite powder is achieved for stabilization of physical properties and various characteristics of the resultant bonded magnets. 
Matsushita Electric Industrial Co., Ltd.
H Y
H01F Y10S
inventional additional
Tamotsu Hideyuki Tadashi
Wakahata Yamada Sakaira