| 摘要 |
PROBLEM TO BE SOLVED: To provide a bulk density measuring instrument for simply and accurately measuring the bulk density of a pulverized body. SOLUTION: This bulk density measuring instrument 1 for measuring the volume of a pulverized body in a stationary state, is equipped with a container 3, a compressor 5, and a vent tube 7 connected to the compressor 5. The pulverized body is agitated by supplying air from the vent tube 7 to the container 3 with definite weight of pulverized body stored therein. COPYRIGHT: (C)2006,JPO&NCIPI
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