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
UNITARY DIFFUSION TRANSFER PRODUCTS AND PROCESSES
摘要
申请公布号
CA874912(A)
申请公布日期
1971.07.06
申请号
CAD874912
申请日期
申请人
POLAROID CORPORATION
发明人
EDWIN H. LAND
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
GATE DOOR
FITTINGS
OPENING/CLOSING DEVICE OF BOX BODY
GRAVESTONE
SKY PARKING APPARATUS FOR BICYCLE
CONCRETE PLACING CONSTRUCTION METHOD AND TIGHTENING TOOL
BUILDING FRAME WORK ACCOMPANYING ATTACHMENT OF PIPING FOR CONCRETE STRUCTURE
BIT FOR ROTARY PERCUSSION DRILL WITH CHECK VALVE
INTERLOCK MECHANISM
JACK FOR TIGHTENING PC STEEL WIRE
THIN TATAMI MAT FOR USE IN FLOOR HEATING
STRUCTURE FOR SUPPORTING TATAMI MAT OVER SUNKEN-FLOOR HEATER
CAP FOR BATTEN-SEAM ROOFED ROOF-CONNECTING SECTION AND EQUIPMENT METAL FITTING INSTALLED AND FIXED TO CAP
OPENING/CLOSING ROOF, AND STANDS
BUILDING WALL BODY ARRANGING METHOD, AND WALL BODY BEING USED IN THE METHOD
OPENING STRUCTURE OF BUILDING
SLIDING VALVE AND BIDET
EXTERNAL WALL STRUCTURE
JOINTING DEVICE FOR FLOOR
SYSTEM KITCHEN