| 摘要 |
<p>1,088,389. Butter coolers. HOLSTEIN & KAPPERT MASCHINENFABRIK PHOENIX G.m.b.H. Nov. 29, 1965 [Jan. 28, 1965], No. 50566/65. Heading A2B. [Also in Division F4] Butter is passed from a screw press 1 to a finishing kneader 5 through the tubes of a heat exchanger 3 around which a cooling fluid is passed. Cooling jackets 2 and 6 are provided for the press and kneader.</p> |
