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
Regeneration of photographic developer solutions
摘要
申请公布号
US2073664(A)
申请公布日期
1937.03.16
申请号
US19330688821
申请日期
1933.09.09
申请人
WILLARD F. GREENWALD
发明人
WEISBERG LOUIS;GREENWALD WILLARD F.
分类号
G03C5/31
主分类号
G03C5/31
代理机构
代理人
主权项
地址
您可能感兴趣的专利
THERMALLY-TREATED FOODSTUFF DERIVED FORM PROCESSED CEPHALOPODS
Fremgangsmåder og sekvenser til påvisning og identifikation af methicillinresistente Staphylococcus aureus
PHARMACEUTICAL COMPOSITIONS AND METHODS TO VACCINATE AGAINST DISSEMINATED CANDIDIASIS AND OTHER INFECTIOUS AGENTS
Catheter for thrombectomy and vascular thrombolysis
Process for the preparation of transparent ceramic materials of the garnet structure doped with cerium, silicon and nitrogen
Heat removal system of the closed construction electric motor
Device for measuring pressure, particularly the pressure exerted by the feet of a person standing on the ground
Method for producing a dietetic food product constituting a meal-replacing supplement with masked taste and smell, and the food product produced using this method
Method for fluidized bed carbonitriding of metal products
Process for the preparation of azo dye complex of 1:2 type
Profiled connection of wooden beams
Multifunctional magnetic kitchen opener in the ladybird shape
Housing of a wall diode lamp
Farmaceutiske sammensætningerbog fremgangsmåder til vaccination mod dissemineret candidiasis og andre smitstoffer
CONECTORES Y SISTEMAS ENTERALES
Kapali hamburger ve bunun üretim yöntemi.
Fremgangsmåde til at fjerne størstedelen af et smeltet metal fra en metalsmeltebeholder gennem en udløbsåbning udformet i bundoverfladen deraf, en metalsmeltebeholder og et flowchart over de primære operationer til at udføre nævnte fremgangsmåde
LED STREETLIGHT
Kompositplade med perforeret kerne, indretning og fremgangsmåde til fremstilling af en sådan plade
EXPOSURE EQUIPMENT AND DEVICE MANUFACTURING METHOD
