SU158134A1 - - Google Patents

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Publication number
SU158134A1
SU158134A1 SU755020A SU755020A SU158134A1 SU 158134 A1 SU158134 A1 SU 158134A1 SU 755020 A SU755020 A SU 755020A SU 755020 A SU755020 A SU 755020A SU 158134 A1 SU158134 A1 SU 158134A1
Authority
SU
USSR - Soviet Union
Prior art keywords
indicator
tape
thioketone
michler
impregnated
Prior art date
Application number
SU755020A
Other languages
English (en)
Russian (ru)
Publication of SU158134A1 publication Critical patent/SU158134A1/ru

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SU755020A SU158134A1 (https=)

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Publication Number Publication Date
SU158134A1 true SU158134A1 (https=)

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