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
ECL TYPE AND CIRCUIT
摘要
申请公布号
JPH0385818(A)
申请公布日期
1991.04.11
申请号
JP19890221458
申请日期
1989.08.30
申请人
HITACHI LTD;HITACHI VLSI ENG CORP
发明人
SHIMIZU TOSHIHIKO;YAMAMOTO ETSUJI
分类号
H03K19/086;H03K19/20
主分类号
H03K19/086
代理机构
代理人
主权项
地址
您可能感兴趣的专利
URINARY TRACT WASHING AGENT CONTAINING N-ACYLAMINO ACID
TENSION DEVICE IN NONCONTACT WITH HOOP UPPER FACE
FACSIMILE EQUIPMENT
Spark-ignition engine
Offset rotatable handle members for exercising apparatus
Method of and arrangement for soldering aluminum parts
Method and apparatus for measuring non-linearity of a pattern edge
Electrically heated, glass vision unit
SOIL FOR VEGETATION OF PLANT SUCH AS TURF
Method of separating carbon monoxide and carbon monoxide adsorbent used in this method
BPSK demodulator with D type flip/flop
Laser activated diffuse discharge switch
Process for producing alpha , beta -unsaturated carboxylic acid polymer
Resin composition of polyphenylene ether and polyamide
Fire retardant mixture for protection of suitable composite products
Process of controlling surface doping
Photographic system utilizing a compound capable of providing controlled release of photographically useful group
Negative working photoresists responsive to longer wavelengths and novel coated articles
Magnetic recording medium
Method for treatment of essential (hemorrhagic) thrombocythemia
