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
Means for loosening or tightening closures
摘要
申请公布号
US2132878(A)
申请公布日期
1938.10.11
申请号
US19350055789
申请日期
1935.12.23
申请人
LOUIS PALMERI
发明人
PALMERI LOUIS
分类号
B67B7/18
主分类号
B67B7/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
INK RECOVERER
LASER RANGE FINDER
CHARACTER INPUTTING DEVICE
DIAGNOSTIC UNIT FOR ROTARY MACHINE
ANTISKID DEVICE
TERMINAL POLLING SYSTEM
AMMETER
DISPLACEMENT CONVERTER
SURVEYING MACHINE HAVING GRADUATED OPTICAL SYSTEM AND CENTRIPETAL OPTICAL SYSTEM
THERMAL HEAD
CHECKING DEVICE FOR NUMBER OF MOBILE BODIES AT BEARING, ETC.
INDICATION FIXING DEVICE
MOLDING OF PLASTIC LENS
PREPARATION OF L-THREONINE BY FERMENTATION METHOD
MANUFACTURE OF PROCESS PAPER FOR FORMATION OF FOAMED SHEET
MOLDING OF FRP
PHARMACEUTICAL PREPARATION FOR SKIN
WOUND TREATING METHOD AND COMPOSITION
GREENING METHOD OF LAWN
WIEDERAUFLADBARER SCHWACHSTROMSPEICHER
