JPS6237084U - - Google Patents
Info
- Publication number
- JPS6237084U JPS6237084U JP12836485U JP12836485U JPS6237084U JP S6237084 U JPS6237084 U JP S6237084U JP 12836485 U JP12836485 U JP 12836485U JP 12836485 U JP12836485 U JP 12836485U JP S6237084 U JPS6237084 U JP S6237084U
- Authority
- JP
- Japan
- Prior art keywords
- water
- copper
- soluble
- sulfide
- permeable
- 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
Links
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 2
- 229910052802 copper Inorganic materials 0.000 claims 2
- 239000010949 copper Substances 0.000 claims 2
- 238000004040 coloring Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 229910052979 sodium sulfide Inorganic materials 0.000 claims 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Chemical Treatment Of Metals (AREA)
Description
第１図は、本考案の一部切り欠き正面図、第２
図は、袋にひもを付けた本考案正面図、第３図は
、容器と組み合せた本考案一部切り欠き正面図。 １……本考案物、２……通水性の袋、３……水
溶性硫化物、４……ヒモ、５……容器。
図は、袋にひもを付けた本考案正面図、第３図は
、容器と組み合せた本考案一部切り欠き正面図。 １……本考案物、２……通水性の袋、３……水
溶性硫化物、４……ヒモ、５……容器。
Claims (1)
- 硫化ナトリウム等の水溶性硫化物を、通水性や
水溶性の袋に入れたことを特徴とする、銅又は銅
製品の発色材。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12836485U JPS6237084U (ja) | 1985-08-24 | 1985-08-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12836485U JPS6237084U (ja) | 1985-08-24 | 1985-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6237084U true JPS6237084U (ja) | 1987-03-05 |
Family
ID=31023965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12836485U Pending JPS6237084U (ja) | 1985-08-24 | 1985-08-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6237084U (ja) |
-
1985
- 1985-08-24 JP JP12836485U patent/JPS6237084U/ja active Pending
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