JPH01153363U - - Google Patents

Info

Publication number
JPH01153363U
JPH01153363U JP4985988U JP4985988U JPH01153363U JP H01153363 U JPH01153363 U JP H01153363U JP 4985988 U JP4985988 U JP 4985988U JP 4985988 U JP4985988 U JP 4985988U JP H01153363 U JPH01153363 U JP H01153363U
Authority
JP
Japan
Prior art keywords
copper
copper alloy
clad
aluminum
pictures
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP4985988U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP4985988U priority Critical patent/JPH01153363U/ja
Publication of JPH01153363U publication Critical patent/JPH01153363U/ja
Pending legal-status Critical Current

Links

Landscapes

  • ing And Chemical Polishing (AREA)

Description

【図面の簡単な説明】
第1図は、本考案に係るエツチングを施したク
ラツド板の実施例に使用されるクラツド板の側面
図、第2図、第3図は、それぞれ本考案の実施例
の平面図である。 2:銅又は銅合金、3:アルミニウム。

Claims (1)

    【実用新案登録請求の範囲】
  1. 銅又は銅合金の表面に、アルミニウムをクラツ
    ドした薄板のアルミニウムを部分的にエツチング
    して、銅又は銅合金を露出させ、文字、数字又は
    絵を表現したことを特徴とするエツチングを施し
    たクラツド板。
JP4985988U 1988-04-15 1988-04-15 Pending JPH01153363U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4985988U JPH01153363U (ja) 1988-04-15 1988-04-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4985988U JPH01153363U (ja) 1988-04-15 1988-04-15

Publications (1)

Publication Number Publication Date
JPH01153363U true JPH01153363U (ja) 1989-10-23

Family

ID=31275940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4985988U Pending JPH01153363U (ja) 1988-04-15 1988-04-15

Country Status (1)

Country Link
JP (1) JPH01153363U (ja)

Similar Documents

Publication Publication Date Title
JPS59117675U (ja) アルミニウム又はその合金における陽極酸化皮膜の構造
JPS58111415U (ja) 長みぞ付きナツト
JPH01153363U (ja)
JPS6216903U (ja)
JPS5966828U (ja) キ−ボ−ド用メダルダイヤフラム接点
JPS61189621U (ja)
JPS6351505U (ja)
JPS6346884U (ja)
JPH0268490U (ja)
JPS6234456U (ja)
JPS62182791U (ja)
JPH0185773U (ja)
JPS5991183U (ja) スプ−ン類の引掛け装置
JPS60120770U (ja) 坩堝ばさみ
JPS63106665U (ja)
JPS59106957U (ja) ガラス入り彫刻欄間
JPH0259403U (ja)
JPS634680U (ja)
JPS61149370U (ja)
JPS62168652U (ja)
JPS61203582U (ja)
JPS5814143U (ja) 偏光計
JPS60123172U (ja) 左右柄付き湾曲型包丁
JPS6018928U (ja) 罐容器における開栓部の構造
JPS63149079U (ja)