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
快速查阅工具书
摘要
“快速查阅工具书”,适用于工具书,如字典、辞典等。它是使书的书页分成几组,每组首页上贴上口曲纸。在每一组中,每一页中间都剪断。剪断的部位,是后一页比前一页长出一条,露出页边,此页边印有该页的目录。这样翻开时,形成梯形排列,此一组的页边及页边上的目录都露出,产生双“口曲纸”效果,即可找到所需内容所在的页。
申请公布号
CN2287088Y
申请公布日期
1998.08.05
申请号
CN97213172.8
申请日期
1997.03.27
申请人
崔东平
发明人
崔东平
分类号
B42F21/02
主分类号
B42F21/02
代理机构
代理人
主权项
1、本实用新型为用于工具书的快速查阅结构,其特征是:书每页排版时为两页内容,中间印有剪开线,剪开线在几张纸的一组中,后一张比前一张长出一条,剪开后一组的几页成梯级排列(3),每组首页贴有“口曲纸”目录(1)。
地址
111003辽宁省辽阳市辽化总调度室
您可能感兴趣的专利
FEED-STUFF PRODUCTION UNIT
METHOD OF PERIOPERATIVE PREPARATION OF PATIENTS
DEVICE FOR SIMULATION CYLINDRICAL SURFACE
METHOD OF CONVERTING TURBO SHAFT ENGINE INTO GROUND-BASED GAS-TURBINE PLANT
METHOD OF TREATING CHRONIC GRANULOMATOUS PERIODONTITIS
COMPRESSOR DEVICE AND METHOD FOR CONTROL THEREOF
METHOD MINIMALLY INVASIVE HERNIA REPAIR LAPAROSCOPIC INGUINAL WITH TRASHERNIAL FIXING SELECTIVELY ADHESIVENESS ALLOGRAFT
PACKAGE FOR MEDICINES
ASSEMBLED ELEMENT AND ANGULAR JOINT USED IN IT
METHOD OF DRYING WOOD
METHOD OF MAKING MICROBIOSENSOR FOR DETERMINING GLUCOSE OR LACTATE
SAMPLE AND HOLD DEVICE
DEVICE FOR CLEANING ROADS
DEVICE FOR REMOVAL OF VEGETATION
MILK PRODUCT MADE OF RECOMBINED MILK AND SUCH PRODUCT MANUFACTURE METHOD
DEVICE WITH HOLLOW INSERT TO PERFORM MONOLITHIC LINING OF CHANNEL
METHOD OF PRODUCING PARTS FROM NIOBIUM-BASED REFRACTORY ALLOY WITH DIRECTED COMPOSITE STRUCTURE
DEVICE FOR DETERMINATION OF ENERGY DENSITY DISTRIBUTION AND CONTROL OF ELECTRON BEAM FOCUSING
TOP COVER FOR WASHING MACHINE
METHOD OF PRODUCING NANOCAPSULES OF L-ARGININE AND NORVALINE IN SODIUM ALGINATE