首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Method of producing waveguide
摘要
申请公布号
US4947540(A)
申请公布日期
1990.08.14
申请号
US19890382288
申请日期
1989.07.20
申请人
KABUSHIKI KAISHA MACHIDA SEISAKUSHO
发明人
KOMACHI, YUICHI
分类号
G02B6/02;C03B37/018;C03B37/075;G02B6/032
主分类号
G02B6/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
INSPECTING METHOD OF SHAPE OF GLASS BOTTLE AT HOT END
MAINTENANCE METHOD FOR BOILER
PARKING DEVICE
CONDUCTOR ROLL FOR PLATING EXTREMELY THIN METALLIC FOIL
POLYBUTADIENE AND HIGH-IMPACT POLYSTYRENE RESIN
INDEPENDENT COLUMNAR FORMWORK ASSEMBLING METHOD
AUXILIARY RELEASING DEVICE FOR AUTOMATIC WINDER
ANTIOXIDANT
SEAT VIBRATION DEVICE
NC ROUTER AUTOMATICALLY WORKING SYSTEM
PERSSING TYPE RAISING/LOWERING DEVICE
CULTIVATION OF MOSS
TRANSFER RECORDING DEVICE
RECORDING USING HOT MELT INK JET
REMOTE CONTROL DEVICE
TEMPERATURE MEASURING ENDOSCOPE
RUBBER GOOD-REINFORCING STEEL CORD AND ITS PRODUCTION
Bearing alarm.
ECHO CANCELER HAVING ADAPTIVE DIGITAL FILTER UNIT ASSOCIATED WITH DELTA-SIGMA MODULATION CIRCUIT
Single or multi-layer recyclable material, with barrier properties against humidity and gases and a process for its manufacture.