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
ACOUSTIC COUPLER DEVICE
摘要
申请公布号
JPH0483455(A)
申请公布日期
1992.03.17
申请号
JP19900196186
申请日期
1990.07.26
申请人
CANON INC
发明人
ITO HIROYASU
分类号
H04N1/00;H04M1/21;H04M11/00;H04N1/32
主分类号
H04N1/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PRODUCTION OF BLOCK-SHAPED INSTANT SOLID-STATE MISO SOUP IN DOUBLE LAYER STRUCTURE
NOVEL FISH ROE PROCESSED FOOD AND ITS PRODUCTION
EDIBLE SALT
COOKED FOOD
ADDITIVE FOR COOKED RICE
RICE POLISHING AND DEVICE THEREFOR
VEHICLE BASE CONTROL SYSTEM
PRODUCTION OF ACTIVE BATH PREPARATION
SOUNDPROOF GLASS
WIPER CONTROLLER FOR VEHICLE
METHOD AND DEVICE FOR CLEANING SAND
MANUFACTURE OF MEDICAL APPARATUS PACKAGE AND MEDICAL APPARATUS PACKAGE
NUCLEAR MAGNETIC RESONANCE IMAGING DEVICE
VACUUM CLEANER
ANTIREFLECTIVE FILM AND PLASMA DISPLAY USING THE FILM
HOLDER FOR HOLDING CELLULAR TELEPHONE FOR AUTOMOBILE
PAPER SHEET DISCRIMINATOR
CATALYTIC CARRIER MADE OF METAL
CATALYST FOR PURIFYING EXHAUST GAS AND PREPARATION THEREOF
CATALYST COMPOSITION FOR DEODORIZATION AND PRODUCTION THEREOF
