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案件記録
COMPOSITION FOR TIN OR TIN ALLOY ELECTROPLATING COMPRISING LEVELING AGENT
発明審査中
2閲覧数
20請求項 · 3 独立
§ Ⅰ
案件概要
発明者
Sabine FRISCHHUT; Jan Niclas GORGES; Soichi WATANABE; Marco ARNOLD
IPC分類
C25D 3/60C25D 7/12
CPC分類
C25D3/60C25D7/12
Described herein is an aqueous composition including tin ions, optionally alloy metal ions selected from the group consisting of silver, copper, indium, and bismuth ions and at least one additive of formula L1
原文（中国語）
Described herein is an aqueous composition including tin ions, optionally alloy metal ions selected from the group consisting of silver, copper, indium, and bismuth ions and at least one additive of formula L1
外部リソース