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
Improvements in heat treating furnaces
摘要
申请公布号
GB388415(A)
申请公布日期
1933.02.22
申请号
GB19310020907
申请日期
1931.07.22
申请人
CARL IRVING HAYES
发明人
分类号
C21D1/74
主分类号
C21D1/74
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DIRECT CONNECTION-MODE WATER HAMMER PREVENTING DEVICE HAVING TUBE-TYPE ABSORBING PORT WITHIN
SYSTEM FOR TRANSMITTING MEASURING DATA USING SMALL OUTPUT RADIO AND AUTOMATIC LINK FOR FACILITY MEASURING SYSTEMATISM
PILOT BASED TRANSMIT POWER CONTROL
MUTANTS OF STREPTOCOCCAL TOXIN C AND METHODS OF USE
MINIMIZING VISUAL ARTIFACTS CAUSED BY THE PIXEL DISPLAY OF A VIDEO IMAGE
AUTOMATIC ANSWERING PICK-UP DEVICE
SEMICONDUCTOR DIODES HAVING LOW FORWARD CONDUCTION VOLTAGE DROP AND LOW REVERSE CURRENT LEAKAGE
ORIENTED POLYMERIC MICROPOROUS FILMS WITH FLEXIBLE POLYOLEFINS AND METHOD FOR MAKING THE SAME
EPOXY-POLYSILOXANE POLYMER COMPOSITION
PROCESS FOR PRODUCING IMIDAZOLE DERIVATIVES
STRENGTHENING FLAT GLASS BY EDGE COATING
LUMINAIRE DEVICE
AQUEOUS SUSPENSION FOR NASAL ADMINISTRATION
CORE TEST CONTROL
DRIVING DEVICE FOR A WINDSHIELD WIPER, ESPECIALLY FOR VEHICLE WINDOW PANES
BIOCOMPATIBLE COMPOUNDS FOR PHARMACEUTICAL DRUG DELIVERY SYSTEMS
LIPID COMPLEXES AND LIPOSOMES OF HIGHLY INSOLUBLE PLATINUM COMPLEXES
PROCESS FOR PRODUCING URIDINE DIPHOSPHATE-N-ACETYLGLUCOSAMINE
ADHESIVE FOR SECURE TOPICAL ATTACHMENT TO THE SKIN AND COMFORTABLE REMOVAL
SUBSTITUTED PYRIMIDINE COMPOUNDS AND THEIR USE