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
Disposable utility blade
摘要
An improved utility blade for use with the conventional type of utility knife handle and having means near its cutting points for shielding the cutting points and portions of the cutting edges of the blade from the contents of cardboard cartons.
申请公布号
US4489489(A)
申请公布日期
1984.12.25
申请号
US19830465512
申请日期
1983.02.10
申请人
SARTO, JULIUS A.
发明人
SARTO, JULIUS A.
分类号
B26B5/00;B26B9/00;(IPC1-7):B67B7/30
主分类号
B26B5/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
COMPUTER SYSTEM FOR THE SALE OF A COMMODITY OR SERVICE IN CONNECTION WITH THE DISPLAY OF ADVERTISING MATERIAL
LAMINATED SIDING PIECES AND METHOD OF PRODUCING THE SAME
PHASE-LOCKED LOOP
METHOD OF UNSUPERVISED CELL NUCLEI SEGMENTATION
DEVICE FOR OPENING PACKAGES OF POURABLE FOOD PRODUCTS
RAISED-IMAGE SIGNAGE AND PROCESS OF MAKING
SAWING DEVICE HAVING A ROTATING SAW BLADE WHICH IS TRANSLATIONALLY MOVED AROUND THE LONGITUDINAL AXIS THEREOF
STATIC CHOPPER FOR THIN WEBS
TREATMENT OF WASTE MATERIALS
GUARD STRUCTURE FOR BIPOLAR SEMICONDUCTOR DEVICE
APPARATUS FOR RELEASABLY SECURING A VEHICLE COMPONENT
METHOD FOR DETERRING FORGERIES AND AUTHENTICATING SIGNATURES
CLOSED-CYCLE WASTE COMBUSTION
WIRING DUCT AND ACCESSORY CAPABLE OF BEING DIRECTLY MOUNTED ON SAID WIRING DUCT
ENCAPSULATING MODULE WITH A THREE-PHASE SWITCHING DEVICE FOR A GAS-INSULATED HIGH-VOLTAGE SWITCHING INSTALLATION
Motoren mit veränderlicher Geschwindigkeit und deren Steuerung
SEMI-SYNTHETIC ECTEINASCIDINS
ANTAGONISTS OF GONADOTROPIN RELEASING HORMONE
METHODS AND COMPOSITIONS FOR REDUCING UV-INDUCED INHIBITION OF COLLAGEN SYNTHESIS IN HUMAN SKIN
PACKAGED HAIR COLOURING COMPOSITION