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
Apparatus for determining particle size distribution
摘要
申请公布号
GB9420872(D0)
申请公布日期
1994.11.30
申请号
GB19940020872
申请日期
1994.10.17
申请人
ECC INTERNATIONAL LIMITED
发明人
分类号
G01N15/02;G01N15/06;G01N29/036;G01N29/22
主分类号
G01N15/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CAPACITOR FABRICATION METHOD OF SEMICONDUCTOR DEVICE
APPARATUS FOR INTERFACING CATV NETWORK IN A DIGITAL EXCHANGER
METHOD OF MANUFACTURING A SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
A SEAT FOR THE USE OF A CAR WITH A NECK SUPPORT
MANUFACTURE OF SEMICONDUCTOR MEMORY DEVICE
APPARATUS FOR COMMUNICATION WITH INNER AND OUTER SIDE OF A CAR
BRAKE PEDAL FIX DEVICE
ASSEMBLY BODY OF BUS SEAT
DC VS DC VOLTAGE CONVERTING APPARATUS IN A DIGITAL KEYPHONE
NOZZLE MIXER ASSEMBLY AND FILLING METHOD
THE SEAT SUSPENSION SYSTEM FOR THE USE OF A CAR
METHOD FOR PREVENTING A PUMP OF A DISHWASHER FROM BEING FROZEN
VOLTAGE SENSING METHOD OF NONVOLATILE SEMICONDUCTOR MEMORY
AMUSEMENT SYSTEM
METHOD FOR ISOLATION AND PURIFICATION OF COAL TAR-DERIVED ANTHRACEN
CONTROL UNIT OF MEMORY
PROCESS OF PREPARING PLASTIC FILM
AUTOFEEDING APPARATUS FOR FASTENER PRODUCTS
ASPHALT COMPOSITION FOR WATERPROOF SHEETS
SPECIAL SUBSTITUTED CYCLOPROPANE CARBOXAMIDE PROCESS FOR THEIR PREPARATION AND THEIR USE FOR COMBATING PESTS