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
申请公布号
JPH02146287(U)
申请公布日期
1990.12.12
申请号
JP19890056255U
申请日期
1989.05.16
申请人
发明人
分类号
F16L1/00;F16L1/024;(IPC1-7):F16L1/024;F16L1/02
主分类号
F16L1/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PLANT EXTRACT HAVING SCAVENGING ACTIVITY TO PEROXYNITRITE AND PHARMACEUTICAL COMPOSITION CONTAINING SAME AS EFFECTIVE INGREDIENT
SUPPORTING PLATE FOR TREATING ANIMAL WASTES AND METHOD FOR MANUFACTURING THE SAME
COIN CASE IN WHICH COINS ARE ALIGNED
3-DIMENSIONAL HAIR DESIGN SIMULATION SOFTWARE FOR ELECTRONIC COMMERCE
PRESSURIZING CONTAINER LID ASSEMBLED WITH DISCHARGE PIPE
CHEMICALS FOR WET ETCH
SPRAY METHOD OF COATING SOLUTION ON SURFACE OF CRT PANEL GLASS
VARIABLE TYPE DOOR TRIM MAP POCKET OF AUTOMOBILES
COMPACT HANDS FREE APPARATUS
SHAFT TYPE AIR VALVE
CIRCUIT FOR SELECTING VIDEO SIGNAL AND VOICE SIGNAL OF VIDEO SYSTEM
MOTOR STRUCTURE FOR USE IN AUTOMATIC WASHER
METHOD FOR SUPPLYING ADDITIONAL SERVICE IN TERMINAL USING SIGNALS FROM NETWORK
FIN PLATE FOR HEAT EXCHANGER
CONTROL APPARATUS FOR AUTOMATICALLY SWITCHING HANDSET OF MOBILE TELEPHONE
AUTOMATIC VERTICAL SIDEBAND MODE CHANGING METHOD OF DIGITAL TRANSCEIVER
INFRARED DETECTING ELEMENT AND MANUFACTURING METHOD THEREOF
METHOD FOR PROCESSING TRANSACTION IN LDAP
CIGARETTE HAVING RING FOR BOTH PUTTINH OUT ONE'S CIGARTTE AND CONTROLLING CIGARETTE SMOKE
NOR GATE OF POSITIVE PULSE GENERATOR