ROTARY KILN CHAIN HEAT EXCHANGER

申请公布号：SU962730(A1)

申请号：SU19813260529

申请日期：1981.03.11

申请公布日期：1982.09.30

申请人：

CHURYUMOV VITALI A

发明人：CHURYUMOV VITALIJ A,SU

分类号：F27B7/18;(IPC1-7):F27B7/18

主分类号：F27B7/18

AUTO-FOCUSING DEVICE

AUTO-FOCUSING DEVICE FOR CAMERA

LENS DRIVER FOR AUTO-FOCUSING DEVICE

AUTO-FOCUSING DEVICE

AUTO-FOCUSING DEVICE

IMAGE RECORDER

SOFT MAGNETIC THIN FILM MATERIAL