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
摘要
<p>The waste water undergoes a first stage aeration with activated sludge at a high rate B.O.</p>
申请公布号
DE2640875(C3)
申请公布日期
1983.01.20
申请号
DE19762640875
申请日期
1976.09.10
申请人
MACHINEFABRIEK W. HUBERT & CO. B.V., SNEEK, NL
发明人
BOEHNKE, BOTHO, PROF. DR.-ING.;DIERING, BERND, DIPL.-ING., 5100 AACHEN, DE
分类号
C02F3/02;C02F3/12;(IPC1-7):02F3/12
主分类号
C02F3/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DUST REMOVING BOOTH
DRUM-TYPE WASHING MACHINE
ELECTRIC DISH WASHER
GRAIN TANK OF COMBINE
APPARATUS FOR JUDGING OPTIMUM HARVESTING TIME FOR VEGETABLE HARVESTER
SEEDLING TRANSPLANTER
COLOR IMAGE PROCESSOR
FACSIMILE EQUIPMENT
UNIVERSAL SIGNAL SENDING-OUT SYSTEM
COUNTER CIRCUIT
SEMICONDUCTOR SWITCHING CIRCUIT
MANUFACTURE OF FLEXIBLE PRINTED WIRING BOARD
MANUFACTURE OF CIRCUIT WIRING BOARD
SEMICONDUCTOR LASER AND ITS DRIVING METHOD
SUPERCONDUCTING DEVICE
SEMICONDUCTOR TEST EQUIPMENT
MANUFACTURE OF CIRCUIT
MICROWAVE PLASMA DRY CLEANING METHOD
LASER DEVICE
MANUFACTURE OF JUNCTION CAPACITOR OF BIPOLAR IC