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
Typewriting machine
摘要
申请公布号
US1750507(A)
申请公布日期
1930.03.11
申请号
US19280292137
申请日期
1928.07.12
申请人
PENA CONCEPCION GABRIEL DE LA
发明人
CONCEPCION GABRIEL DE LA PENA
分类号
B41J13/10
主分类号
B41J13/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Guide bearings for vertical shafts
Beads of pneumatic tires for vehicle wheels
Magnetic game apparatus
Heat pumps
Automatic device for preventing ice formation in gutters and downspouts
Method and apparatus for fabricating concrete blocks
16beta-(optionally substituted)-aminopregn-5-ene-3beta, 17alpha, 20-triols, 21-oxygenated, 6-methyl, 5,6-dihydro, and 9(11)-dehydro compounds corresponding and derivatives thereof
Solid state polymerization of polyamideforming reactants under autogenous pressure
Resistor compositions
Method of making a chair
Process for preparing 2, 2, 4, 4-tetraalkyl-3-hydroxy-3-butenoic acid beta-lactones
Neon type voltage detector
Miniature electric motor
Glare-free lighting fixture
Polymerization catalysts which are the solid reaction products of organo-metallic compounds and ketones
Peptides
Bending glass sheets
Sliding mechanisms
Pneumatic shock isolator and method
Load binder of the single flow lever type
