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发明名称
CONTROLLING OF SHUTTER WITH HOLE AND DEVICE THEREOF
摘要
申请公布号
JPH02256783(A)
申请公布日期
1990.10.17
申请号
JP19890077069
申请日期
1989.03.29
申请人
BUNKA SHUTTER CO LTD
发明人
ESASHI HIROAKI
分类号
E06B9/165;E06B9/17;E06B9/56;E06B9/82;E06B9/88
主分类号
E06B9/165
代理机构
代理人
主权项
地址
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