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
PRE-ETCH CONDITIONING OF PLASTICS SUBSTRATE
摘要
申请公布号
GB8730038(D0)
申请公布日期
1988.02.03
申请号
GB19870030038
申请日期
1987.12.23
申请人
HARSHAW CHEMICALS LTD
发明人
分类号
C23C18/22
主分类号
C23C18/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
APPARATUS FOR COLLECTING FINE PARTICLES
SETTLED GRIT SCRAPER
SETTLED GRIT SCRAPER
CURRENT CONTROLLER FOR PWM INVERTER
ELECTROMAGNETIC INDUCTION PRIME MOVER
STEP MOTOR
OVERCURRENT PROTECTOR OF OUTPUT TRANSISTOR
SIGNAL SWITCHING CIRCUIT
ENCODER DEVICE
SIMPLIFIED DEVICE FOR GENERATING TONE SIGNAL
METHOD OF ATTACHING COMPONENT
CHIP-TYPE ELECTROLYTIC CAPACITOR
BOBBIN FOR MAGNETIC COMPONENT
VACUUM PROCESSING CHAMBER DEVICE
OPTICAL FIBER COMPOUND AERIAL LINE
CU BASED SUBSTRATE FOR ELECTRIC CIRCUIT BOARD AND MANUFACTURE THEREOF
VACUUM DRYER
LIQUID CRYSTAL ELECTROOPTIC DEVICE
DELAY ELECTRIC BLASTING CAP
CEREAL-ELEVATOR ASSEMBLING DEVICE FOR CEREAL GRAIN DRIER