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经营范围
发明名称
VARIABLE APEX ANGLE PRISM DEVICE
摘要
申请公布号
JPH0213901(A)
申请公布日期
1990.01.18
申请号
JP19880164142
申请日期
1988.07.01
申请人
CANON INC
发明人
FUJISAKI TATSUO
分类号
G02B5/04;G03B5/00
主分类号
G02B5/04
代理机构
代理人
主权项
地址
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