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
Safety apparatus for the fuel gas systems of coke oven installations
摘要
申请公布号
GB569958(A)
申请公布日期
1945.06.15
申请号
GB19430014895
申请日期
1943.09.10
申请人
COLVILLES LIMITED;DAVID TODD
发明人
分类号
C10B21/14
主分类号
C10B21/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SAFETY DEVICE OF AUTOMATIC DOOR FOR LATH OF MACHINE TOOL
DEVICE FOR UNLOADING WORK PIECE BY GANTRY LOADER AND METHOD THEREOF
DEVICE FOR ELECTRONICALLY MEASURING OIL LEVEL
GAS INFUSION APPARATUS OF BELL TYPE CHEMICAL VAPOR DEPOSITION LINE
DOUBLE PAD FOR HERMETIC COMPRESSOR
GENERIC TELEPHONE/VIDEO PHONE TRANSFER APPARATUS
OIL PUMP FLOW CONTROL DEVICE OF POWER STEERING SYSTEM
SIDE GATE OPENING/SHUTTING DEVICE OF CONTAINER FOR TRUCK
CIGAR LIGHTER ADAPTOR WITH PLUNGER OF CAR
TEST BENCH FOR INSPECTING NAVIGATION SYSTEM
PNEUMATIC BRAKE SYSTEM TO PREVENT SLIP
ILLUMINATING METHOD OF EXPOSING EQUIPMENT OF SEMICONDUCTOR WAFER
METHOD FOR MANUFACTURING SILICA GLASS BY EXTRUSION
DISK BRAKE FOR CAR
METHOD FOR EFFICIENTLY SEGMENTING MULTIPLEXED VOICE PACKET DATA IN CDMA MOBILE COMMUNICATION SYSTEM
STRUCTURE OF FRONT VEHICLE BODY
DOOR LOCKING DEVICE FOR VEHICLE
APPARATUS FOR RECORDING OR REGENERATING CALL CONTENTS IN PORTABLE PHONE
TRANSFERRING INSTRUMENT OF GROUND EFFECT IN PASER METHOD
SEMICONDUCTOR DEVICE HAVING ISOLATION FILM OF TRENCH STRUCTURE