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
Roof supports for mines and the like
摘要
申请公布号
US3192721(A)
申请公布日期
1965.07.06
申请号
US19630267579
申请日期
1963.03.25
申请人
GULLICK LIMITED
发明人
GASKELL JOSEPH
分类号
E21D23/00;E21D23/04
主分类号
E21D23/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
INDEPENDENT NON-INTERFERING WEARABLE HEALTH MONITORING AND ALERT SYSTEM
VERMIN REPELLENT ARRANGEMENT AND METHOD FOR REPELLING AT LEAST ONE TYPE OF VERMIN
COMPOSITIONS AND METHODS USEFUL FOR TREATING PEDICULOSIS
PRE-FILLED SYRINGE
INFORMATION PROCESSING DEVICE, VIRTUAL MACHINE CONTROL METHOD AND PROGRAM
MODULATORS OF 4-1BB AND IMMUNE RESPONSES
COMBINED HYDROGEN AND PRESSURE SENSOR ASSEMBLY
IMMUNOGENIC PEPTIDE AND COMPOSITION HAVING THE PEPTIDE FOR PREVENTING OR TREATING HPV-RELATED DISEASE
ASSEMBLY FOR AN ELECTRICALLY OPERATED VALVE
METHOD FOR CRYOPRESERVATION OF HUMAN SPERMATOZOA FREE FROM SEMINAL PLASMA USING A FAST AND SIMPLE ASEPTIC VITRIFICATION-DEVITRIFICATION PROCESS; PORTABLE KIT FOR CARRYING OUT THE METHOD; AND USE OF THE SAME FOR TREATMENT OF DISORDERS RELATED TO REPRO
GUI PROGRAM CREATION SUPPORT DEVICE, GUI PROGRAM CREATION SUPPORT METHOD, PROGRAM AND INTEGRATED CIRCUIT
TEXT SUGGESTIONS FOR IMAGES
Flavoring component based on moldings
METHODS AND APPARATUSES FOR IMPROVING NFC PARAMETER UPDATE MECHANISMS
METHODS OF TREATING CANCER
TARGET PORTFOLIO TEMPLATES
Torque transmission device for use in drive train of motor vehicle, has rotary element rotatable around rotational axis and displacement element that is axially movable opposite to rotary element
Backrest element for backrest of seat of passenger car, has massage element arranged between cladding layer and supporting layer via opening for massaging seat occupant, where opening is formed on supporting layer
Modular construction system for radiator grill arrangement of motor vehicle i.e. passenger car, has mounted parts selectively fastened at corresponding closure element under placing of another closure element
Cab for commercial vehicle, particularly heavy goods vehicle, has cockpit area, in which vehicle seat is arranged, resting area in which couch is arranged, and air conditioning unit
