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
PLASTIC TUBE
摘要
申请公布号
GB9021838(D0)
申请公布日期
1990.11.21
申请号
GB19900021838
申请日期
1990.10.08
申请人
CHENG, FU Y
发明人
分类号
B29C37/00;F16L9/133
主分类号
B29C37/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SILICON CARBIDE SINTERED BODY FOR HEAT-RESISTANT JIG HAVING EXCELLENT DIMENSIONAL ACCURACY
SEMICONDUCTOR LIGHT-EMITTING ELEMENT
GAS FIRED INSTANTANEOUS WATER HEATER EQUIPPED WITH ADDITIONAL FIRING FUNCTION
ARITHMETIC CIRCUIT
PHOTOVOLTAIC DEVICE
PLL SYNCHRONOUS CIRCUIT
ELECTRONIC APPARATUS HAVING IMPROVED CONTACT METAL SPRAY
COMPOSITION AND METHOD FOR PROTECTING TLYNPHOCYTES FROM ETIOLOGIC SUBSTANCE OF LYMPH-NODE DISEASE AND ACQUIRED IMMUNODYSFUNCTION SYNDROME
LINEAR PICTURE PRODUCER
ANTISTATIC RUBBER COMPOSITION
PREVENTION OF MARINE LIFE STICKING TO SEA WATER PIPING
CONTINUOUS CASTING METHOD OF STEEL
HEAT INSULATING MATERIAL FOR MOLTEN METAL
BINDER FOR MOLDING SAND
METHOD FOR ADJUSTING AMOUNT OF STRAIGHTENING OF ROUND-BAR STRAIGHTENING MACHINE
SKEW ROLLING METHOD OF SEAMLESS PIPE
BUS DIVISION CONTROL SYSTEM
LOGICAL CIRCUIT USING TRANSFER GATE
CONTROL CHANGE-OVER DEVICE OF MATERIAL TESTING MACHINE
ELECTROSTATIC RECORDER
