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
SYSTEM FOR INSPECTION AND READJUSTMENT OF A LABORATORY MEASURING STAND
摘要
申请公布号
PL114231(B1)
申请公布日期
1981.01.31
申请号
PL19770200732
申请日期
1977.09.08
申请人
发明人
分类号
G01R;G01R31/26;(IPC1-7):G01R31/26
主分类号
G01R
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Electrically semi-conducting coating and method of producing same
Improvements in or relating to apparatus for distributing or spreading artificial manure or the like
Improvements in and relating to copy holders
Improvements relating to the electrodeposition of iron and iron-nickel alloys
Dehydration of diacetone glycol to form a methyl pentadiene
Process for lowering the molecular weight of nonaromatic hydrocarbons
Selective demethylation of paraffing hydrocarbons
Fastening device
Machine tool control
Manufacture of artificially colored granules
Electrode holder
Shaker for burring small parts
Rotating joint for concentric cables
Feeder from tender or hopper
Coconut method
Elevator type means for drying ceramic ware
Folding trailer boat
Arch support
Disconnector for firearms
Rain legging