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
BUTTERFLY VALVE
摘要
申请公布号
JPH10213251(A)
申请公布日期
1998.08.11
申请号
JP19970016623
申请日期
1997.01.30
申请人
OSAKA GAS CO LTD;KYOSEI:KK
发明人
UEDA HIROSHI;IIZUKA KENJI;FUJISAWA SHOZO;TANAKA TAKAHIRO;KIZU TERUO;KOIWA HIROSHI;KOYAMA TOMOHISA
分类号
F16K27/00;F16K1/22;(IPC1-7):F16K27/00
主分类号
F16K27/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METAL OXIDE FILM, LAMINATE, METAL MEMBER AND PROCESS FOR PRODUCING THE SAME
THROUGH-FLOW CAPACITIVE DEIONIZATION CELL
MONOLITHIC PHOTOCATALYST SYSTEM FOR GENERATING ELECTRICITY
BICYCLE SHOCK ASSEMBLIES
Smooth Bore Dynamic Center Seal For Spring Brake Actuator
COMPOSITE CIRCUIT BOARD WITH FRACTURABLE STRUCTURE
Injector Head For Coiled Tubing Systems
Dump Bailer
BALLOONED VENTILATION TUBE CLEANING DEVICE
METHOD AND DEVICE FOR EDGING WOOD-BASED MATERIAL BOARDS, AND WOOD-BASED MATERIAL BOARD
SERUM-BASED MIRNA MICROARRAY AND ITS USE IN DIAGNOSIS AND TREATMENT OF BARRETT'S ESOPHAGUS (BE) AND ESOPHAGEAL ADENOCARCINOMA (EAC)
BRIDGE FOR AN ELECTRICAL TERMINAL
SYSTEMS AND METHODS FOR MANAGING CURB-SIDE DELIVERY
AIR PURIFIER AND FAN CONTROL METHOD THEREOF
INTRA-LUMINAL ACCESS APPARATUS AND METHODS OF USING THE SAME
MEDIUM OR LARGE-SIZED BATTERY PACK HAVING IMPROVED SAFETY FOR AN OPENING/CLOSING OPERATION
PROCESS COMPRISING THE APPLICATION OF AN ANTIPERSPIRANT MATERIAL CONTAINING AT LEAST TWO ZONES OF DIFFERENT POLYMERS
CLEANING LANCE AND METHOD FOR CLEANING DRIVING MECHANISMS
FLOW-TYPE MULTI-CHANNEL BIOCHEMICAL ANALYZER
CRYPTOGRAPHIC METHOD FOR ESTABLISHING A SHARED CRYPTOGRAPHIC KEY, AND RELEVANT ENCRYPTED SYMMETRICAL COMMUNICATION METHOD