USD387176SExpiredUtility

Evaporator flask for a rotary evaporator

45
Assignee: BUECHI LAB TECHPriority: Oct 23, 1995Filed: Oct 23, 1995Granted: Dec 2, 1997
Est. expiryOct 23, 2015(expired)· nominal 20-yr term from priority
Inventors:Arthur Spring
45
PatentIndex Score
6
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an evaporator flask for a rotary evaporator, as shown and described.

Cited by (0)

No later patents cite this yet.

References (0)

No backward citations on record.