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
Light source for projectors
摘要
申请公布号
US2017575(A)
申请公布日期
1935.10.15
申请号
US19330700983
申请日期
1933.12.05
申请人
WM. JENNINGS BRYAN, JR.
发明人
THOMAS RICHARD
分类号
G02B27/10
主分类号
G02B27/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
VORRICHTUNG ZUR UNTERBRECHUNGSFREIEN STROMVERSORGUNG VON WECHSEELSTROMVERBRAUCHERN
Tabletdoseringsæske.
COMPOSANTS ELECTRONIQUES AYANT UNE STABILITE IONIQUE AMELIOREE
Fremgangsmåde til dannelse af en forseglingspakning i et beholderlukke.
METHOD OF FORMING ELECTRICAL CONTACT MATERIALS
LIQUID EPITAXY METHOD AND APPARATUS
METHOD OF MAKING COTTAGE CHEESE
USING SALVAGE CHEESE IN PREPARING PASTEURIZED PROCESS CHEESE
2-AMINOMETHYL-2-ADAMANTANOL
HIGH ENERGY CURABLE LIQUID POLYENE-POLYTHIOL POLYMER COMPOSITION
ELECTROLESS GOLD PLATING BATH AND PROCESS
FORMATION OF PHOTOGRAPHIC IMAGES
NOVEL PHOTOGRAPHIC PRODUCTS AND PROCESSES
NOVEL PHOTOGRAPHIC PRODUCTS AND PROCESSES
CONTAINER FOR SURGICAL INSTRUMENTS AND APPLIANCES
METHOD OF HANDLING SHRINKABLE MATERIAL
Herbicidal lower alkyl n,n-disubstd thiol - carbamates prodn
Pharmacologically active benzamides prepn - by heating and/or irradiating the corresp nitrones
Menetelmä puristetun kierukkajousipakkauksen nitomiseksi.
ELECTROLYTE FOR DRY BATTERIES AND DRY CELL BATTERIES USING SUCH ELECTROLYTE
