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
ISDN COMMUNICATION SYSTEM
摘要
申请公布号
JPH11177705(A)
申请公布日期
1999.07.02
申请号
JP19970344735
申请日期
1997.12.15
申请人
TOKYO GAS CO LTD
发明人
ASANO KIMI;UNO NAGATAKE
分类号
G01D21/00;H04L12/02;H04L29/08;H04M11/00;H04Q9/00;(IPC1-7):H04M11/00
主分类号
G01D21/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
YOKOJIKUKAITENKIKAINOJIKUKEREIKYAKUSOCHI
MUKISHITSUSEIHINNOOSHIDASHISEIKEIKUCHIGANE
SHIITOZAITSUZURIAWASESOCHI
Parafinlerin aromatiklere dönüstürülmesi icin cok-metalli ve cok-katki maddeli islah edici katalizör
BOTTLE CARRIER
INJECTION MOULDING MACHINE
Improved process for producing esters from natural fats
POLYMER COMPOSITIONS AND THEIR PRODUCTION, IN PARTICULAR ABSORBENT MATERIALS, AND THEIR USE
Circuit breaker and method of controlling the same
Filter with reciprocating cleaner unit
Polyindanes as processing aid for engineering thermoplastics
Cycloolefin type random copolymer compositions and uses thereof
Multi-purpose appliance for household work
Method of fitting rigid gas permeable contact lenses
Method of and apparatus for processing image having a plurality of image areas
METHOD FOR DISPENSING LIQUID FROM A MULTI-DOSE CARTRIDGE
Laser-radar system
FATTY ACID BASED COMPOSITIONS FOR THE CONTROL OF ESTABLISHED PLANT INFECTIONS
Process for manufacturing a contact material for vacuum circuit breakers
Semiconductor memory device
