SU175393A1 - - Google Patents

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Publication number
SU175393A1
SU175393A1 SU830575A SU830575A SU175393A1 SU 175393 A1 SU175393 A1 SU 175393A1 SU 830575 A SU830575 A SU 830575A SU 830575 A SU830575 A SU 830575A SU 175393 A1 SU175393 A1 SU 175393A1
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SU
USSR - Soviet Union
Prior art keywords
ether
solution
washed
heated
alcohol
Prior art date
Application number
SU830575A
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English (en)
Russian (ru)
Publication of SU175393A1 publication Critical patent/SU175393A1/ru

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SU830575A SU175393A1 (enExample)

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SU175393A1 true SU175393A1 (enExample)

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