| 摘要 |
PROBLEM TO BE SOLVED: To provide a sintered metal piece with a scent which enables a user to penetrate a commercially marketed perfume or aroma oil into a sintered metal body and to enjoy the user's favorite aroma, is cleanable, and enables the user to enjoy the other aroma any times as well. SOLUTION: The sintered metal piece comprises impregnating the liquid perfume 2 into the sintered metal body 1 having a number of rectilinear through-holes 1. Also, the structure obtained by impregnating the liquid perfume 2 into the sintered metal body 1 using spherical particles of 0.2 to 1.0 mm in diameter is equally favorable. At this time, the sintered metal body 1 is recommended to be formed to a disk shape and the like and to form the through-holes 1a to 0.05 to 0.5 mm for better results. In addition, the sintered metal body 1 is subjected to chemical plating or electroplating so as to be formed with a film. Further, the use of a perfume or aroma oil is recommended as the liquid perfume 2. COPYRIGHT: (C)2007,JPO&INPIT
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