Masaaki Hanazaki

2 Patents

• US126049122026

  Cooling Drum for Freezing Granules and Rotary Freezing Device

  MAYEKAWA MFG. CO., Ltd.

  0 cites
• US125846712026

  Rotary Freezing Device for Freezing Granules

  MAYEKAWA MFG. CO., Ltd.

  0 cites