GB329772A - Improvements in apparatus for making carbonic ice - Google Patents

Improvements in apparatus for making carbonic ice

Info

Publication number
GB329772A
GB329772A GB10852/29A GB1085229A GB329772A GB 329772 A GB329772 A GB 329772A GB 10852/29 A GB10852/29 A GB 10852/29A GB 1085229 A GB1085229 A GB 1085229A GB 329772 A GB329772 A GB 329772A
Authority
GB
United Kingdom
Prior art keywords
wafer
carbon dioxide
liquid
vessel
clamps
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.)
Expired
Application number
GB10852/29A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SOLID CARBONIC Co Ltd
Original Assignee
SOLID CARBONIC Co Ltd
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 by SOLID CARBONIC Co Ltd filed Critical SOLID CARBONIC Co Ltd
Publication of GB329772A publication Critical patent/GB329772A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/50—Carbon dioxide
    • C01B32/55—Solidifying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
GB10852/29A 1929-02-15 1929-04-08 Improvements in apparatus for making carbonic ice Expired GB329772A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US329772XA 1929-02-15 1929-02-15

Publications (1)

Publication Number Publication Date
GB329772A true GB329772A (en) 1930-05-29

Family

ID=21867886

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10852/29A Expired GB329772A (en) 1929-02-15 1929-04-08 Improvements in apparatus for making carbonic ice

Country Status (2)

Country Link
FR (1) FR672825A (fr)
GB (1) GB329772A (fr)

Also Published As

Publication number Publication date
FR672825A (fr) 1930-01-07

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